G37 Lowell Discovery Telescope

Where is this observatory?

Graphs

Yearly Breakdown of MPEC Types

Term definition: Editorial - Editorial MPECs associated with this station.
Discovery - MPECs associated with discovery made by this station.
OrbitUpdate - MPECs associated with orbit updates involving observations made by this station. Typically, these are recoveries of single-opposition objects.
DOU - Daily Orbit Update MPECs involving observations made by this station.
ListUpdate - MPECs associated with list updates involving observations made by this station. This category has largely been retired since 2012.
Retraction - Retracted MPECs involving observations made by this station.
Followup - MPECs associated with follow-up observations made by this station to an object discovered elsewhere.
FirstFollowup - MPECs associated with follow-up observations made by this station to an object discovered elsewhere, with this station being the first station to follow-up.
Other - MPECs that do not fit into categories listed above and involve observations made by this station.

Yearly Breakdown of Discovery Object Types

Yearly Breakdown of Orbit Update Object Types

Breakdown by Observers

Breakdown by Measurers

Breakdown by Facilities

Breakdown by Objects

Annual Breakdown

Weekly Breakdown

Hourly Breakdown

Tables

Yearly Breakdown of MPEC Types

Year Total MPECs Editorial Discovery P/R/FU DOU List Update Retraction Other Follow-Up First Follow-Up
2024 33 0 0 14 11 0 0 0 7 1
2023 28 0 0 10 10 0 0 0 8 0
2022 40 0 1 7 22 0 0 0 10 0
2021 49 0 1 17 23 0 0 0 2 6
2020 32 0 0 7 14 0 0 0 10 1
2019 25 0 0 2 12 0 0 0 7 4
2018 22 0 0 5 5 0 0 0 5 7
2017 8 0 0 1 0 0 0 0 7 0
2016 14 0 0 8 1 0 0 0 4 1
2015 18 0 0 6 4 0 0 0 8 0
2014 5 0 0 4 1 0 0 0 0 0
2013 1 0 0 0 1 0 0 0 0 0
2012 0 0 0 0 0 0 0 0 0 0
2011 0 0 0 0 0 0 0 0 0 0
2010 0 0 0 0 0 0 0 0 0 0
2009 0 0 0 0 0 0 0 0 0 0
2008 0 0 0 0 0 0 0 0 0 0
2007 0 0 0 0 0 0 0 0 0 0
2006 0 0 0 0 0 0 0 0 0 0
2005 0 0 0 0 0 0 0 0 0 0
2004 0 0 0 0 0 0 0 0 0 0
2003 0 0 0 0 0 0 0 0 0 0
2002 0 0 0 0 0 0 0 0 0 0
2001 0 0 0 0 0 0 0 0 0 0
2000 0 0 0 0 0 0 0 0 0 0
1999 0 0 0 0 0 0 0 0 0 0
1998 0 0 0 0 0 0 0 0 0 0
1997 0 0 0 0 0 0 0 0 0 0
1996 0 0 0 0 0 0 0 0 0 0
1995 0 0 0 0 0 0 0 0 0 0
1994 0 0 0 0 0 0 0 0 0 0
1993 0 0 0 0 0 0 0 0 0 0

List of Individual MPECs

Index Name Date/Time Discoverer First-responding Confirmer Object Type Search Archival Image
1 MPEC 2024-V94 2014 YD 2024-11-07 14:11:00 NEA (H>22) CATCH
2 MPEC 2024-U268 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-10-31 19:48:00 Comet CATCH
3 MPEC 2024-U109 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-10-26 06:57:00 Comet CATCH
4 MPEC 2024-U18 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-10-19 06:54:00 Comet CATCH
5 MPEC 2024-T253 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-10-11 21:38:00 Comet CATCH
6 MPEC 2024-T138 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-10-06 05:57:00 Comet CATCH
7 MPEC 2024-T42 C/2023 A3 (Tsuchinshan-ATLAS) 2024-10-02 19:55:00 Comet CATCH
8 MPEC 2024-T22 COMET C/2024 S1 (ATLAS) 2024-10-01 19:42:00 Comet CATCH
9 MPEC 2024-S117 DAILY ORBIT UPDATE (2024 September 27) 2024-09-27 12:17:00
10 MPEC 2024-S44 DAILY ORBIT UPDATE (2024 September 24) 2024-09-24 12:10:00
11 MPEC 2024-R285 DAILY ORBIT UPDATE (2024 September 12) 2024-09-12 12:05:00
12 MPEC 2024-Q06 DAILY ORBIT UPDATE (2024 August 16) 2024-08-16 12:02:00
13 MPEC 2024-N142 DAILY ORBIT UPDATE (2024 July 13) 2024-07-13 12:04:00
14 MPEC 2024-M41 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-06-21 20:09:00 Comet CATCH
15 MPEC 2024-L140 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-06-14 22:23:00 Comet CATCH
16 MPEC 2024-L77 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-06-07 05:57:00 Comet CATCH
17 MPEC 2024-L65 DAILY ORBIT UPDATE (2024 June 6) 2024-06-06 12:03:00
18 MPEC 2024-L22 2024 KD2 2024-06-02 07:48:00 NEA (H>22) CATCH
19 MPEC 2024-K87 TWO NEW TNOS 2024-05-23 17:46:00 ✓ TNO CATCH
20 MPEC 2024-K36 DAILY ORBIT UPDATE (2024 May 21) 2024-05-21 12:05:00
21 MPEC 2024-J208 2024 JU5 2024-05-09 00:26:00 NEA (H>22) CATCH
22 MPEC 2024-J44 2016 CF137 2024-05-03 14:11:00 NEA (H>22) CATCH
23 MPEC 2024-J43 2014 SD304 2024-05-03 14:11:00 NEA (H>22) CATCH
24 MPEC 2024-J18 DAILY ORBIT UPDATE (2024 May 2) 2024-05-02 12:02:00
25 MPEC 2024-H63 2020 BF157 2024-04-22 17:33:00 Unusual CATCH
26 MPEC 2024-H23 DAILY ORBIT UPDATE (2024 April 18) 2024-04-18 12:20:00
27 MPEC 2024-G28 2015 FA432 2024-04-03 20:13:00 TNO CATCH
28 MPEC 2024-G26 2023 FS54 2024-04-03 20:01:00 TNO CATCH
29 MPEC 2024-G24 2023 FR54 2024-04-03 19:42:00 TNO CATCH
30 MPEC 2024-G23 2020 YP30 2024-04-03 19:40:00 TNO CATCH
31 MPEC 2024-F74 DAILY ORBIT UPDATE (2024 March 22) 2024-03-22 12:09:00
32 MPEC 2024-E133 DAILY ORBIT UPDATE (2024 March 9) 2024-03-09 12:08:00
33 MPEC 2024-A150 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-01-13 04:14:00 Comet CATCH
34 MPEC 2023-Y97 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-12-29 03:14:00 Comet CATCH
35 MPEC 2023-Y63 DAILY ORBIT UPDATE (2023 December 20) 2023-12-20 12:04:00
36 MPEC 2023-X183 2020 BU13 2023-12-10 23:21:00 NEA (18>H>22) CATCH
37 MPEC 2023-X98 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-12-06 08:53:00 Comet CATCH
38 MPEC 2023-V217 2022 VR1 2023-11-12 15:36:00 NEA (H>22) CATCH
39 MPEC 2023-V39 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-11-05 02:09:00 Comet CATCH
40 MPEC 2023-U25 2020 KE54 2023-10-16 20:39:00 TNO CATCH
41 MPEC 2023-T65 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-10-07 04:08:00 Comet CATCH
42 MPEC 2023-O51 COMET P/2023 M4 (ATLAS) 2023-07-22 02:00:00 Comet CATCH
43 MPEC 2023-N53 DAILY ORBIT UPDATE (2023 July 11) 2023-07-11 12:04:00
44 MPEC 2023-N13 DAILY ORBIT UPDATE (2023 July 4) 2023-07-04 12:02:00
45 MPEC 2023-M161 2023 MQ5 2023-06-29 13:08:00 NEA (H>22) CATCH
46 MPEC 2023-M158 2023 MO5 2023-06-28 14:25:00 NEA (H>22) CATCH
47 MPEC 2023-M24 DAILY ORBIT UPDATE (2023 June 17) 2023-06-17 12:32:00
48 MPEC 2023-L72 2022 OR 2023-06-13 14:08:00 NEA (H>22) CATCH
49 MPEC 2023-K160 2019 TK5 2023-05-27 14:08:00 NEA (H>22) CATCH
50 MPEC 2023-K153 DAILY ORBIT UPDATE (2023 May 26) 2023-05-26 12:02:00
51 MPEC 2023-K51 DAILY ORBIT UPDATE (2023 May 18) 2023-05-18 12:06:00
52 MPEC 2023-J30 DAILY ORBIT UPDATE (2023 May 4) 2023-05-04 12:04:00
53 MPEC 2023-H253 2019 GK21 2023-04-30 14:06:00 NEA (H>22) CATCH
54 MPEC 2023-H212 DAILY ORBIT UPDATE (2023 April 27) 2023-04-27 12:38:00
55 MPEC 2023-E53 2023 EL 2023-03-09 14:01:00 NEA (18>H>22) CATCH
56 MPEC 2023-D44 S/2022 J 1 2023-02-22 17:54:00 Satellite CATCH
57 MPEC 2023-C137 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-02-14 06:37:00 Comet CATCH
58 MPEC 2023-C08 DAILY ORBIT UPDATE (2023 February 1) 2023-02-01 12:05:00
59 MPEC 2023-B96 S/2016 J 4 2023-01-24 18:39:00 Satellite CATCH
60 MPEC 2023-B51 S/2018 J 4 2023-01-20 21:06:00 Satellite CATCH
61 MPEC 2023-A03 DAILY ORBIT UPDATE (2023 January 2) 2023-01-02 12:10:00
62 MPEC 2022-Y69 S/2011 J 3 2022-12-20 21:49:00 Satellite CATCH
63 MPEC 2022-Y68 S/2018 J 2 2022-12-20 19:04:00 Satellite CATCH
64 MPEC 2022-X16 DAILY ORBIT UPDATE (2022 December 1) 2022-12-01 12:03:00
65 MPEC 2022-W151 DAILY ORBIT UPDATE (2022 November 23) 2022-11-23 12:15:00
66 MPEC 2022-W78 COMET P/2020 MK4 (PANSTARRS) 2022-11-20 05:47:00 Comet CATCH
67 MPEC 2022-W16 2020 MK4 2022-11-16 22:43:00 Unusual CATCH
68 MPEC 2022-V171 2022 VP2 2022-11-15 20:07:00 NEA (H>22) CATCH
69 MPEC 2022-V125 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-11-11 05:30:00 Comet CATCH
70 MPEC 2022-V85 DAILY ORBIT UPDATE (2022 November 4) 2022-11-04 12:28:00
71 MPEC 2022-V36 COMET P/2003 CC22 = P/2022 B5 (Sheppard-Jewitt) 2022-11-02 07:11:00 Comet CATCH
72 MPEC 2022-V02 COMET C/2022 S5 (PANSTARRS) 2022-11-01 05:22:00 Comet CATCH
73 MPEC 2022-U299 DAILY ORBIT UPDATE (2022 October 27) 2022-10-27 12:13:00
74 MPEC 2022-U261 2022 UU9 2022-10-26 11:44:00 NEA (H>22) CATCH
75 MPEC 2022-T63 DAILY ORBIT UPDATE (2022 October 4) 2022-10-04 12:15:00
76 MPEC 2022-S262 2022 SC11 2022-09-27 03:06:00 NEA (18>H>22) CATCH
77 MPEC 2022-R144 DAILY ORBIT UPDATE (2022 September 10) 2022-09-10 12:01:00
78 MPEC 2022-R128 2014 SD350 2022-09-07 15:12:00 TNO CATCH
79 MPEC 2022-R37 DAILY ORBIT UPDATE (2022 September 3) 2022-09-03 12:02:00
80 MPEC 2022-O09 DAILY ORBIT UPDATE (2022 July 19) 2022-07-19 12:02:00
81 MPEC 2022-O02 DAILY ORBIT UPDATE (2022 July 16) 2022-07-16 12:01:00
82 MPEC 2022-N37 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-07-06 08:40:00 Comet CATCH
83 MPEC 2022-M11 DAILY ORBIT UPDATE (2022 June 18) 2022-06-18 12:02:00
84 MPEC 2022-L59 DAILY ORBIT UPDATE (2022 June 7) 2022-06-07 12:12:00
85 MPEC 2022-L03 DAILY ORBIT UPDATE (2022 June 1) 2022-06-01 12:08:00
86 MPEC 2022-K163 2022 KP5 2022-05-30 08:37:00 PHAg18 CATCH
87 MPEC 2022-K69 DAILY ORBIT UPDATE (2022 May 24) 2022-05-24 12:03:00
88 MPEC 2022-J44 DAILY ORBIT UPDATE (2022 May 6) 2022-05-06 12:08:00
89 MPEC 2022-G177 DAILY ORBIT UPDATE (2022 April 13) 2022-04-13 12:15:00
90 MPEC 2022-G03 DAILY ORBIT UPDATE (2022 April 1) 2022-04-01 12:05:00
91 MPEC 2022-G02 2022 FL4 2022-04-01 11:18:00 NEA (H>22) CATCH
92 MPEC 2022-F08 DAILY ORBIT UPDATE (2022 March 18) 2022-03-18 12:11:00
93 MPEC 2022-E166 2022 ET4 2022-03-10 17:23:00 NEA (H>22) CATCH
94 MPEC 2022-E115 2021 CO10 2022-03-07 20:03:00 Unusual CATCH
95 MPEC 2022-E32 DAILY ORBIT UPDATE (2022 March 2) 2022-03-02 12:14:00
96 MPEC 2022-D04 DAILY ORBIT UPDATE (2022 February 16) 2022-02-16 12:01:00
97 MPEC 2022-C03 DAILY ORBIT UPDATE (2022 February 1) 2022-02-01 12:18:00
98 MPEC 2022-B05 DAILY ORBIT UPDATE (2022 January 19) 2022-01-19 12:17:00
99 MPEC 2022-B04 DAILY ORBIT UPDATE (2022 January 18) 2022-01-18 12:17:00
100 MPEC 2022-A36 2021 XY6 2022-01-06 07:19:00 ✓ NEA (H>22) CATCH
101 MPEC 2022-A21 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-01-04 23:56:00 Comet CATCH
102 MPEC 2021-Y24 2019 GZ129 2021-12-17 21:41:00 ✓ TNO CATCH
103 MPEC 2021-Y18 2019 ET5 2021-12-17 17:02:00 ✓ TNO CATCH
104 MPEC 2021-Y11 DAILY ORBIT UPDATE (2021 December 17) 2021-12-17 12:02:00
105 MPEC 2021-Y08 2020 FQ38 2021-12-16 18:23:00 ✓ TNO CATCH
106 MPEC 2021-X140 DAILY ORBIT UPDATE (2021 December 7) 2021-12-07 12:03:00
107 MPEC 2021-X95 DAILY ORBIT UPDATE (2021 December 4) 2021-12-04 12:01:00
108 MPEC 2021-X19 2013 YD48 2021-12-01 14:10:00 NEA (H>22) CATCH
109 MPEC 2021-W139 DAILY ORBIT UPDATE (2021 November 30) 2021-11-30 12:09:00
110 MPEC 2021-V302 DAILY ORBIT UPDATE (2021 November 13) 2021-11-13 12:02:00
111 MPEC 2021-V247 DAILY ORBIT UPDATE (2021 November 11) 2021-11-11 12:27:00
112 MPEC 2021-V183 DAILY ORBIT UPDATE (2021 November 9) 2021-11-09 12:23:00
113 MPEC 2021-V29 DAILY ORBIT UPDATE (2021 November 2) 2021-11-02 12:12:00
114 MPEC 2021-V05 DAILY ORBIT UPDATE (2021 November 1) 2021-11-01 12:10:00
115 MPEC 2021-T267 2020 PQ7 2021-10-14 20:16:00 Unusual CATCH
116 MPEC 2021-T265 2020 SE35 2021-10-14 16:37:00 TNO CATCH
117 MPEC 2021-T264 2014 SF350 2021-10-14 16:34:00 TNO CATCH
118 MPEC 2021-T263 2020 PA7 2021-10-14 16:31:00 Unusual CATCH
119 MPEC 2021-T262 2020 RE7 2021-10-14 16:28:00 Unusual CATCH
120 MPEC 2021-T149 2015 PL57 2021-10-07 14:00:00 NEA (H>22) CATCH
121 MPEC 2021-T148 DAILY ORBIT UPDATE (2021 October 7) 2021-10-07 12:18:00
122 MPEC 2021-S125 DAILY ORBIT UPDATE (2021 September 29) 2021-09-29 12:06:00
123 MPEC 2021-S108 2019 BJ2 2021-09-28 14:00:00 NEA (H>22) CATCH
124 MPEC 2021-S96 DAILY ORBIT UPDATE (2021 September 27) 2021-09-27 12:04:00
125 MPEC 2021-S21 DAILY ORBIT UPDATE (2021 September 17) 2021-09-17 12:15:00
126 MPEC 2021-R346 DAILY ORBIT UPDATE (2021 September 15) 2021-09-15 12:14:00
127 MPEC 2021-J86 DAILY ORBIT UPDATE (2021 May 7) 2021-05-07 12:04:00
128 MPEC 2021-J79 DAILY ORBIT UPDATE (2021 May 6) 2021-05-06 12:03:00
129 MPEC 2021-G117 DAILY ORBIT UPDATE (2021 April 9) 2021-04-09 15:10:00
130 MPEC 2021-F111 DAILY ORBIT UPDATE (2021 March 25) 2021-03-25 15:07:00
131 MPEC 2021-F20 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-03-18 08:58:00 Comet CATCH
132 MPEC 2021-E19 COMET C/2021 D1 (SWAN) 2021-03-05 00:12:00 Comet CATCH
133 MPEC 2021-E17 DAILY ORBIT UPDATE (2021 March 4) 2021-03-04 15:35:00
134 MPEC 2021-E16 2021 EG 2021-03-04 13:09:00 NEA (H>22) CATCH
135 MPEC 2021-E15 2021 EF 2021-03-04 13:08:00 NEA (H>22) CATCH
136 MPEC 2021-D115 2020 GE 2021-02-26 18:00:00 NEA (H>22) CATCH
137 MPEC 2021-D114 DAILY ORBIT UPDATE (2021 February 26) 2021-02-26 15:28:00
138 MPEC 2021-D69 DAILY ORBIT UPDATE (2021 February 20) 2021-02-20 12:23:00
139 MPEC 2021-C297 2020 FB31 2021-02-14 02:36:00 ✓ TNO CATCH
140 MPEC 2021-C289 2020 FA31 2021-02-14 01:13:00 ✓ TNO CATCH
141 MPEC 2021-C282 2020 FY30 2021-02-14 00:36:00 ✓ TNO CATCH
142 MPEC 2021-C01 DAILY ORBIT UPDATE (2021 February 1) 2021-02-01 13:41:00
143 MPEC 2021-B143 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-01-31 04:56:00 Comet CATCH
144 MPEC 2021-A196 DAILY ORBIT UPDATE (2021 January 15) 2021-01-15 12:17:00
145 MPEC 2021-A190 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-01-15 00:38:00 Comet CATCH
146 MPEC 2021-A76 COMET P/2010 B2 = P/2020 Y1 (WISE) 2021-01-08 18:31:00 ✓ Comet CATCH
147 MPEC 2021-A21 2016 SS46 2021-01-04 22:06:00 Unusual CATCH
148 MPEC 2021-A20 2014 XZ40 2021-01-04 22:02:00 TNO CATCH
149 MPEC 2021-A18 2020 BF12 2021-01-04 16:00:00 Unusual CATCH
150 MPEC 2020-Y117 2020 YR3 2020-12-24 22:05:00 Unusual CATCH
151 MPEC 2020-Y42 DAILY ORBIT UPDATE (2020 December 18) 2020-12-18 12:28:00
152 MPEC 2020-X15 DAILY ORBIT UPDATE (2020 December 5) 2020-12-05 12:13:00
153 MPEC 2020-W151 DAILY ORBIT UPDATE (2020 November 25) 2020-11-25 12:08:00
154 MPEC 2020-U272 DAILY ORBIT UPDATE (2020 October 31) 2020-10-31 12:10:00
155 MPEC 2020-U267 2020 BT12 2020-10-30 17:39:00 NEA (18>H>22) CATCH
156 MPEC 2020-U248 DAILY ORBIT UPDATE (2020 October 27) 2020-10-27 12:07:00
157 MPEC 2020-U241 COMET C/2014 OG392 (PANSTARRS) 2020-10-27 02:08:00 Comet CATCH
158 MPEC 2020-U239 2020 CM3 2020-10-26 17:02:00 TNO CATCH
159 MPEC 2020-T13 DAILY ORBIT UPDATE (2020 October 6) 2020-10-06 12:22:00
160 MPEC 2020-T03 2019 RO4 2020-10-01 16:26:00 TNO CATCH
161 MPEC 2020-T02 2014 UB225 2020-10-01 16:19:00 TNO CATCH
162 MPEC 2020-S189 2020 SP4 2020-09-25 04:31:00 PHAg18 CATCH
163 MPEC 2020-R150 DAILY ORBIT UPDATE (2020 September 14) 2020-09-14 12:05:00
164 MPEC 2020-R05 DAILY ORBIT UPDATE (2020 September 3) 2020-09-03 12:06:00
165 MPEC 2020-Q175 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-08-24 17:36:00 Comet CATCH
166 MPEC 2020-P19 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-08-04 23:06:00 Comet CATCH
167 MPEC 2020-N59 2019 TX7 2020-07-14 19:50:00 Unusual CATCH
168 MPEC 2020-M114 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-06-26 22:34:00 Comet CATCH
169 MPEC 2020-M86 2019 UH12 2020-06-23 14:27:00 Unusual CATCH
170 MPEC 2020-L18 2015 VX184 2020-06-03 23:55:00 TNO CATCH
171 MPEC 2020-L14 2017 FE173 2020-06-03 20:58:00 ✓ TNO CATCH
172 MPEC 2020-K86 DAILY ORBIT UPDATE (2020 May 20) 2020-05-20 12:13:00
173 MPEC 2020-G18 DAILY ORBIT UPDATE (2020 April 3) 2020-04-03 12:11:00
174 MPEC 2020-G01 2020 FX6 2020-04-01 01:28:00 NEA (H>22) CATCH
175 MPEC 2020-F185 2020 FV6 2020-03-31 17:45:00 NEA (H>22) CATCH
176 MPEC 2020-F183 2020 FU6 2020-03-30 13:51:00 NEA (18>H>22) CATCH
177 MPEC 2020-E41 DAILY ORBIT UPDATE (2020 March 11) 2020-03-11 12:06:00
178 MPEC 2020-E09 DAILY ORBIT UPDATE (2020 March 3) 2020-03-03 12:02:00
179 MPEC 2020-E07 DAILY ORBIT UPDATE (2020 March 2) 2020-03-02 12:01:00
180 MPEC 2020-D128 DAILY ORBIT UPDATE (2020 February 28) 2020-02-28 12:23:00
181 MPEC 2020-C110 COMET C/2020 B2 (Lemmon) 2020-02-06 18:28:00 Comet CATCH
182 MPEC 2019-W146 DAILY ORBIT UPDATE (2019 November 26) 2019-11-26 12:02:00
183 MPEC 2019-V142 DAILY ORBIT UPDATE (2019 November 10) 2019-11-10 12:03:00
184 MPEC 2019-V112 DAILY ORBIT UPDATE (2019 November 7) 2019-11-07 15:04:00
185 MPEC 2019-U287 DAILY ORBIT UPDATE (2019 October 31) 2019-10-31 12:12:00
186 MPEC 2019-U271 DAILY ORBIT UPDATE (2019 October 30) 2019-10-30 12:10:00
187 MPEC 2019-U181 DAILY ORBIT UPDATE (2019 October 26) 2019-10-26 12:03:00
188 MPEC 2019-U111 DAILY ORBIT UPDATE (2019 October 23) 2019-10-23 12:09:00
189 MPEC 2019-U96 DAILY ORBIT UPDATE (2019 October 22) 2019-10-22 12:07:00
190 MPEC 2019-U79 2019 UJ2 2019-10-22 02:32:00 NEA (18>H>22) CATCH
191 MPEC 2019-U58 DAILY ORBIT UPDATE (2019 October 21) 2019-10-21 12:07:00
192 MPEC 2019-U38 2019 UP 2019-10-20 06:22:00 NEA (H>22) CATCH
193 MPEC 2019-U33 2019 UJ 2019-10-20 03:54:00 NEA (H>22) CATCH
194 MPEC 2019-T169 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2019-10-09 16:11:00 Comet CATCH
195 MPEC 2019-T84 DAILY ORBIT UPDATE (2019 October 5) 2019-10-05 12:19:00
196 MPEC 2019-M108 2019 GN22 2019-06-29 00:21:00 Unusual CATCH
197 MPEC 2019-J142 OBSERVATIONS AND ORBITS OF COMETS 2019-05-15 14:22:00 Comet CATCH
198 MPEC 2019-F103 2018 GT12 2019-03-27 02:07:00 ✓ TNO CATCH
199 MPEC 2019-F100 2017 OK69 2019-03-27 01:52:00 ✓ TNO CATCH
200 MPEC 2019-F99 2017 FD163 2019-03-27 01:48:00 ✓ TNO CATCH
201 MPEC 2019-F98 2016 CN323 2019-03-27 01:42:00 TNO CATCH
202 MPEC 2019-D04 2017 WW14 2019-02-17 11:59:00 Unusual CATCH
203 MPEC 2019-C97 2017 WH30 2019-02-10 03:19:00 TNO CATCH
204 MPEC 2019-C95 2017 OG69 2019-02-10 03:11:00 ✓ TNO CATCH
205 MPEC 2019-C02 DAILY ORBIT UPDATE (2019 FEB. 1 UT) 2019-02-01 13:13:00
206 MPEC 2019-A131 DAILY ORBIT UPDATE (2019 JAN. 9 UT) 2019-01-09 13:06:00
207 MPEC 2018-Y75 2014 WM509 2018-12-27 01:16:00 TNO CATCH
208 MPEC 2018-Y74 COMET 46P/Wirtanen 2018-12-26 17:43:00 Comet CATCH
209 MPEC 2018-X68 DAILY ORBIT UPDATE (2018 DEC. 10 UT) 2018-12-10 13:04:00
210 MPEC 2018-T05 2015 TG387 2018-10-01 14:28:00 TNO CATCH
211 MPEC 2018-O18 S/2018 J 1 2018-07-17 14:30:00 Satellite CATCH
212 MPEC 2018-O12 S/2017 J 4 2018-07-17 14:05:00 ✓ Satellite CATCH
213 MPEC 2018-N81 COMET 46P/Wirtanen 2018-07-15 18:05:00 Comet CATCH
214 MPEC 2018-L73 DAILY ORBIT UPDATE (2018 JUNE 14 UT) 2018-06-14 12:03:00
215 MPEC 2018-L67 DAILY ORBIT UPDATE (2018 JUNE 13 UT) 2018-06-13 12:03:00
216 MPEC 2018-K109 2017 OF69 2018-05-31 14:02:00 ✓ TNO CATCH
217 MPEC 2018-K95 OBSERVATIONS AND ORBITS OF COMETS 2018-05-27 03:20:00 Comet CATCH
218 MPEC 2018-K21 DAILY ORBIT UPDATE (2018 MAY 19 UT) 2018-05-19 12:06:00
219 MPEC 2018-H55 COMET C/2018 EF9 (Lemmon) 2018-04-20 17:27:00 Comet CATCH
220 MPEC 2018-G12 2017 FQ161 2018-04-02 17:59:00 ✓ TNO CATCH
221 MPEC 2018-G11 2017 FP161 2018-04-02 17:57:00 ✓ TNO CATCH
222 MPEC 2018-G10 2017 FO161 2018-04-02 17:55:00 ✓ TNO CATCH
223 MPEC 2018-G09 2017 DP121 2018-04-02 17:52:00 TNO CATCH
224 MPEC 2018-G07 2017 DN121 2018-04-02 17:47:00 ✓ TNO CATCH
225 MPEC 2018-G06 2017 DM121 2018-04-02 17:45:00 ✓ TNO CATCH
226 MPEC 2018-E102 DAILY ORBIT UPDATE (2018 MAR. 14 UT) 2018-03-14 12:02:00
227 MPEC 2018-C105 2017 CX33 2018-02-14 22:40:00 Unusual CATCH
228 MPEC 2018-C76 2018 CN2 2018-02-10 23:07:00 NEA (H>22) CATCH
229 MPEC 2017-Q134 2017 QG18 2017-08-28 16:02:00 NEA (H>22) CATCH
230 MPEC 2017-M79 2017 ME4 2017-06-28 02:25:00 NEA (H>22) CATCH
231 MPEC 2017-E91 2017 EH4 2017-03-13 22:57:00 NEA (H>22) CATCH
232 MPEC 2017-E79 2017 EK3 2017-03-10 03:24:00 NEA (H>22) CATCH
233 MPEC 2017-E74 2017 EE3 2017-03-10 02:50:00 NEA (H>22) CATCH
234 MPEC 2017-E70 2017 EA3 2017-03-10 02:33:00 NEA (H>22) CATCH
235 MPEC 2017-E69 2017 EZ2 2017-03-10 02:28:00 NEA (H>22) CATCH
236 MPEC 2017-E59 OBSERVATIONS AND ORBITS OF COMETS 2017-03-08 23:15:00 Comet CATCH
237 MPEC 2016-T116 2014 FP43 2016-10-11 21:14:00 TNO CATCH
238 MPEC 2016-T115 2014 FB62 2016-10-11 20:58:00 TNO CATCH
239 MPEC 2016-M15 DAILY ORBIT UPDATE (2016 JUNE 21 UT) 2016-06-21 12:02:00
240 MPEC 2016-M11 2016 MA 2016-06-18 15:02:00 NEA (H>22) CATCH
241 MPEC 2016-M09 OBSERVATIONS AND ORBITS OF COMETS 2016-06-17 18:29:00 Comet CATCH
242 MPEC 2016-J97 2016 JE18 2016-05-09 15:25:00 NEA (H>22) CATCH
243 MPEC 2016-J96 2016 JD18 2016-05-09 15:22:00 NEA (H>22) CATCH
244 MPEC 2016-F43 OBSERVATIONS AND ORBITS OF COMETS 2016-03-21 10:45:00 Comet CATCH
245 MPEC 2016-F23 2016 FA 2016-03-17 16:39:00 NEA (H>22) CATCH
246 MPEC 2016-E146 2015 BF515 2016-03-13 03:34:00 Unusual CATCH
247 MPEC 2016-E145 2015 FZ117 2016-03-13 03:33:00 Unusual CATCH
248 MPEC 2016-D32 OBSERVATIONS AND ORBITS OF COMETS 2016-02-20 14:42:00 Comet CATCH
249 MPEC 2016-C192 COMET P/2016 BA14 (PANSTARRS) 2016-02-15 15:58:00 Comet CATCH
250 MPEC 2016-B52 2016 BF1 2016-01-21 16:40:00 ✓ NEA (H>22) CATCH
251 MPEC 2015-Y73 OBSERVATIONS AND ORBITS OF COMETS 2015-12-23 04:33:00 Comet CATCH
252 MPEC 2015-W63 OBSERVATIONS AND ORBITS OF COMETS 2015-11-23 20:02:00 Comet CATCH
253 MPEC 2015-U11 2014 SR303 2015-10-17 04:25:00 Unusual CATCH
254 MPEC 2015-S93 2015 SU16 2015-09-26 20:36:00 NEA (H>22) CATCH
255 MPEC 2015-Q19 2015 QB 2015-08-19 00:30:00 NEA (H>22) CATCH
256 MPEC 2015-M77 OBSERVATIONS AND ORBITS OF COMETS 2015-06-30 16:47:00 Comet CATCH
257 MPEC 2015-J20 DAILY ORBIT UPDATE (2015 MAY 7 UT) 2015-05-07 12:04:00
258 MPEC 2015-H142 2014 FU61 2015-04-30 00:55:00 Unusual CATCH
259 MPEC 2015-F116 2015 FW117 2015-03-26 16:04:00 NEA (H>22) CATCH
260 MPEC 2015-E31 2015 EP 2015-03-11 17:11:00 NEA (H>22) CATCH
261 MPEC 2015-E28 DAILY ORBIT UPDATE (2015 MAR. 11 UT) 2015-03-11 12:02:00
262 MPEC 2015-E27 2015 EK 2015-03-11 03:45:00 NEA (H>22) CATCH
263 MPEC 2015-C51 2015 CD1 2015-02-11 16:10:00 NEA (H>22) CATCH
264 MPEC 2015-C49 2015 CB1 2015-02-11 15:38:00 NEA (H>22) CATCH
265 MPEC 2015-C41 2015 CS 2015-02-11 02:45:00 NEA (H>22) CATCH
266 MPEC 2015-C38 DAILY ORBIT UPDATE (2015 FEB. 10 UT) 2015-02-10 12:04:00
267 MPEC 2015-B167 DAILY ORBIT UPDATE (2015 JAN. 30 UT) 2015-01-30 12:07:00
268 MPEC 2015-B101 2015 AK45 2015-01-22 19:02:00 NEA (H>22) CATCH
269 MPEC 2014-X72 2013 SA87 2014-12-14 17:23:00 TNO CATCH
270 MPEC 2014-X41 2011 OD16 2014-12-06 18:50:00 Unusual CATCH
271 MPEC 2014-V46 2012 PD26 2014-11-12 19:21:00 Unusual CATCH
272 MPEC 2014-O31 DAILY ORBIT UPDATE (2014 JULY 25 UT) 2014-07-25 12:01:00
273 MPEC 2014-N07 2007 BP102 2014-07-01 17:52:00 Unusual CATCH
274 MPEC 2013-M25 DAILY ORBIT UPDATE (2013 JUNE 21 UT) 2013-06-21 06:09:00

List of Observers

Observers Count
L. H. Wasserman 65
S. Tegler, W. Romanishin 24
S. Tegler 5
A. Thirouin, T. Pugh 28
A. Thirouin, T. Pugh, H. Larson 13
A. Thirouin, H. Larson 54
D. Avner, N. Moskovitz, A. Thirouin, J. Sandborn 8
M. Knight 13
N. Moskovitz, H. Larson 7
A. Thirouin, J. Sanborn 21
M. S. P. Kelley 4
M. M. Knight, M. S. P. Kelley, S. Protopapa 8
L. Feaga, T. Farnham, M. Knight 12
H. Roe, M. S. P. Kelley, S. Protopapa 19
H. Larson, A. Thirouin 9
D. Bodewits, M. Kelley, T. Farnham, M. Knight 14
L. M. Feaga 9
N. Eisner, A. Thirouin 5
M. Devogele, H. Larson 14
C. Trujillo 36
M. M. Knight, J. M. Bauer 2
N. Moskovitz, M. M. Knight 6
L. M. Feaga, J. M. Sunshine, M. M. Knight, C. E. Holt, T. L. Farnham, N. Moskovitz 22
C. Trujillo, A. Thirouin 6
M. Devogele, N. Moskovitz 4
T. L. Farnham, M. M. Knight, D. Schleicher 54
C. A. Trujillo, A. Thirouin, W. J. Oldroyd 16
C. A. Trujillo 30
M. M. Knight, C. Schambeau 16
J. Jacobelli, B. Finley, J. Smith, M. Amato-Yarbrough, L. Shumar, A. Hayslip 13
J. M. Bauer, Q.-Z. Ye, H. Archer, I. Nisley 4
M. Devogele 44
C. Trujillo, W. J. Oldroyd 37
M. M. Knight, C. E. Holt, Q.-Z. Ye, L. M. Feaga, M. S. P. Kelley, L. Shumar, J. Sanborn, A. Hayslip 8
N. Moskovitz, L. M. Feaga, J. M. Sunshine, M. M. Knight, C. E. Holt, T. L. Farnham 22
M. M. Knight 3
J. M. Bauer, A. Gicquel-Brodtke, Q.-Z. Ye, S. Perez, L. Shumar 5
A. Thirouin, L. Wasserman 3
W. J. Odroyd 6
J. M. Bauer, T. Farnham, L. Feaga, M. S. P. Kelley, Q.-Z. Ye, A. Hayslip, I. Nisley 27
J. M. Bauer, Q.-Z. Ye, A. Hayslip, I. Nisley, S. Perez 3
Q.-Z. Ye, S. Perez, A. Hayslip 15
N. Moskovitz, T. Kareta 2
T. Kareta 22
T. Kelley, A. Thirouin 5
T. Kelley 3
J. Swarstad Johnson 4
M.-T. Hui 18
T. Desseaux 5
A. Bouchand, A. Thirouin 6
Q.-Z. Ye 11
S. C. Tegler, W. Romanishin 6
A. Thirouin 7
C. Trujillo, J. Despain 7
K. Grimstrup, M. West, A. Thirouin 13
Q. Ye, Y. Kim, M. S. P. Kelley 15
R. Strauss 4
Q. Ye, T. Farnham, Y. Kim, M. S. P. Kelley, L. Feaga 8
C. Trujillo, K. Farrell, A. Allen 6
C. Trujillo, K. Farrell 10
N. Moskovitz, S. Hemmelgarn 8
A. Thirouin, S. S. Sheppard 4
T. L. Farnham, M. S. P. Kelley, N. Moskovitz, T. Kareta 10
A. Thirouin, H. H. Hsieh 7
Q.-Z. Ye, M. M. Knight, Q. Zhang 4
Q. Zhang, M. M. Knight, Q.-Z. Ye 2
Q. Zhang, Q.-Z. Ye 2
Q.-Z. Ye, Q. Zhang, M. M. Knight 6
Q. Zhang, M. M. Knight, Q. Ye 4
N. Moskovitz, A. Thirouin 4

List of Measurers

Measurers Count
W. Romanishin 30
A. Thirouin 149
A. Fitzsimmons 8
M. Micheli, M. S. P. Kelley 28
M. Micheli 130
T. L. Farnham 53
C. Trujillo, S. S. Sheppard 6
S. S. Sheppard, C. Trujillo 4
M. Micheli, L. H. Wasserman 16
J. Jacobelli, B. Finley 2
J. Smith, J. Jacobelli 11
Q.-Z. Ye 64
T. Linder 15
Q.-Z. Ye, T. L. Farnham 8
M. Micheli, H. H. Hsieh 18
A. Thirouin, S. S. Sheppard, L. Wasserman 3
C. O. Chandler, J. K. Kueny, C. A. Trujillo 6
M. Micheli, M. Devogele 6
J. Swarstad Johnson, A. Thirouin 4
D. Tholen, M.-T. Hui 18
T. Desseaux, A. Thirouin 5
M. S. P. Kelley, Q.-Z. Ye 7
S. S. Sheppard 9
N. Moskovitz. Lowell Discovery Telescope 10
T. Kareta 4
N. Moskovitz 12
C. Trujillo 7
T. L. Farnham, M. Micheli 10
T. Kareta, A. Flynn 3
Q. Zhang 6

List of Facilities

Facilities Count
4.3-m Discovery Channel Telescope + CCD 95
4.3-m reflector + CCD 320
4.3-m Lowell Observatory Discovery Channel telescope + CCD 12
4.3-m reflector + CCD, 4.3-m Discovery Channel Telescope + CCD 16
8.1-m f/1.8 reflector + CCD 6
4.3-m Lowell Discovery Telescope + CCD 33
4.3m LDT + LMI 13
4.3-m f/1.9 Ritchey-Chretien + CCD 12
4.3-m Lowell Discovery Telescope + CCD, 4.3-m reflector + CCD 10