684 Prescott

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 Orbit Update DOU List Update Retraction Other Follow-Up First Follow-Up
2025 0 0 0 0 0 0 0 0 0 0
2024 0 0 0 0 0 0 0 0 0 0
2023 0 0 0 0 0 0 0 0 0 0
2022 0 0 0 0 0 0 0 0 0 0
2021 0 0 0 0 0 0 0 0 0 0
2020 0 0 0 0 0 0 0 0 0 0
2019 0 0 0 0 0 0 0 0 0 0
2018 0 0 0 0 0 0 0 0 0 0
2017 0 0 0 0 0 0 0 0 0 0
2016 0 0 0 0 0 0 0 0 0 0
2015 0 0 0 0 0 0 0 0 0 0
2014 0 0 0 0 0 0 0 0 0 0
2013 0 0 0 0 0 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 3 0 0 0 1 0 0 0 1 1
2001 13 0 0 1 5 0 0 0 6 1
2000 23 0 0 1 10 0 0 0 9 3
1999 24 0 0 1 6 0 0 0 14 3
1998 6 0 0 0 3 0 0 0 2 1
1997 3 0 0 3 0 0 0 0 0 0
1996 2 0 0 2 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 1996-K05 1996 JA1 1996-05-18 22:27:00 PHAg18 CATCH
2 MPEC 1996-K07 1996 JG 1996-05-19 15:19:00 PHAg18 CATCH
3 MPEC 1997-B04 1990 BA 1997-01-19 21:05:00 NEAl18 CATCH
4 MPEC 1997-J01 1997 GD32 1997-05-01 13:55:00 PHAg18 CATCH
5 MPEC 1997-V09 1997 UH9 1997-11-04 17:24:00 NEA (18>H>22) CATCH
6 MPEC 1998-H25 1998 HZ7 1998-04-25 21:33:00 ✓ Unusual CATCH
7 MPEC 1998-W30 1998 WQ5 1998-11-24 16:23:00 NEAl18 CATCH
8 MPEC 1998-W37 DAILY ORBIT UPDATE (1998 NOV. 26 UT) 1998-11-26 07:06:00
9 MPEC 1998-Y10 DAILY ORBIT UPDATE (1998 DEC. 18 UT) 1998-12-18 07:06:00
10 MPEC 1998-Y32 DAILY ORBIT UPDATE (1998 DEC. 27 UT) 1998-12-27 07:06:00
11 MPEC 1999-C33 DAILY ORBIT UPDATE (1999 FEB. 15 UT) 1999-02-15 07:06:00
12 MPEC 1999-D01 DAILY ORBIT UPDATE (1999 FEB. 16 UT) 1999-02-16 07:06:00
13 MPEC 1999-D17 1999 DK3 1999-02-24 21:21:00 NEAl18 CATCH
14 MPEC 1999-F20 1999 FQ5 1999-03-22 18:05:00 NEAl18 CATCH
15 MPEC 1999-F25 1999 FQ10 1999-03-24 21:17:00 NEA (H>22) CATCH
16 MPEC 1999-J24 DAILY ORBIT UPDATE (1999 MAY 8 UT) 1999-05-08 06:05:00
17 MPEC 1999-J49 1999 JR6 1999-05-15 17:31:00 NEA (18>H>22) CATCH
18 MPEC 1999-J50 1999 JT6 1999-05-15 17:41:00 PHAl18 CATCH
19 MPEC 1999-K05 1999 JA11 1999-05-17 17:37:00 ✓ NEA (18>H>22) CATCH
20 MPEC 1999-K06 COMET C/1999 J4 (LINEAR) 1999-05-17 22:39:00 Comet CATCH
21 MPEC 1999-M13 1999 LD30 1999-06-20 16:12:00 NEA (18>H>22) CATCH
22 MPEC 1999-M28 1999 LD31 1999-06-25 17:05:00 Unusual CATCH
23 MPEC 1999-T44 1999 TB10 1999-10-11 16:57:00 NEA (18>H>22) CATCH
24 MPEC 1999-T53 1999 TK12 1999-10-13 21:42:00 ✓ NEA (18>H>22) CATCH
25 MPEC 1999-T54 1999 TL12 1999-10-13 22:12:00 ✓ NEA (18>H>22) CATCH
26 MPEC 1999-T57 DAILY ORBIT UPDATE (1999 OCT. 14 UT) 1999-10-14 06:07:00
27 MPEC 1999-U05 1999 TW16 1999-10-16 21:50:00 NEA (18>H>22) CATCH
28 MPEC 1999-V01 DAILY ORBIT UPDATE (1999 NOV. 1 UT) 1999-11-01 06:59:00
29 MPEC 1999-X16 1999 XP35 1999-12-09 20:15:00 NEA (18>H>22) CATCH
30 MPEC 1999-Y29 DAILY ORBIT UPDATE (1999 DEC. 28 UT) 1999-12-28 07:17:00
31 MPEC 1999-Y33 1999 YK5 1999-12-31 05:05:00 NEAl18 CATCH
32 MPEC 2000-F40 DAILY ORBIT UPDATE (2000 MAR. 27 UT) 2000-03-27 07:06:00
33 MPEC 2000-G40 DAILY ORBIT UPDATE (2000 APR. 11 UT) 2000-04-11 06:16:00
34 MPEC 2000-R24 2000 RV37 2000-09-06 16:53:00 ✓ NEA (18>H>22) CATCH
35 MPEC 2000-S17 2000 SL 2000-09-20 18:30:00 NEA (18>H>22) CATCH
36 MPEC 2000-S40 2000 SD8 2000-09-24 21:23:00 NEA (18>H>22) CATCH
37 MPEC 2000-S46 DAILY ORBIT UPDATE (2000 SEPT. 25 UT) 2000-09-25 07:08:00
38 MPEC 2000-S51 2000 SO10 2000-09-25 19:07:00 NEAl18 CATCH
39 MPEC 2000-S67 COMET C/2000 S2 (LINEAR) 2000-09-29 14:27:00 Comet CATCH
40 MPEC 2000-S70 2000 SE45 2000-09-29 21:05:00 NEAl18 CATCH
41 MPEC 2000-T03 2000 SY162 2000-10-01 21:23:00 NEA (18>H>22) CATCH
42 MPEC 2000-T05 DAILY ORBIT UPDATE (2000 OCT. 2 UT) 2000-10-02 06:30:00
43 MPEC 2000-T21 2000 SC241 2000-10-05 22:12:00 ✓ NEA (18>H>22) CATCH
44 MPEC 2000-T27 2000 TU28 2000-10-07 15:12:00 PHAg18 CATCH
45 MPEC 2000-U05 DAILY ORBIT UPDATE (2000 OCT. 18 UT) 2000-10-18 06:08:00
46 MPEC 2000-U06 DAILY ORBIT UPDATE (2000 OCT. 19 UT) 2000-10-19 06:08:00
47 MPEC 2000-U10 DAILY ORBIT UPDATE (2000 OCT. 21 UT) 2000-10-21 06:08:00
48 MPEC 2000-U11 DAILY ORBIT UPDATE (2000 OCT. 22 UT) 2000-10-22 06:08:00
49 MPEC 2000-U25 DAILY ORBIT UPDATE (2000 OCT. 26 UT) 2000-10-26 06:08:00
50 MPEC 2000-W04 DAILY ORBIT UPDATE (2000 NOV. 18 UT) 2000-11-18 07:07:00
51 MPEC 2000-W60 2000 WS67 2000-11-30 01:54:00 ✓ NEA (18>H>22) CATCH
52 MPEC 2001-A23 2001 AE2 2001-01-04 17:32:00 ✓ NEA (18>H>22) CATCH
53 MPEC 2001-A27 DAILY ORBIT UPDATE (2001 JAN. 5 UT) 2001-01-05 07:18:00
54 MPEC 2001-F51 COMET P/2001 F1 (NEAT) 2001-03-29 19:18:00 Comet CATCH
55 MPEC 2001-H05 2001 GO2 2001-04-16 19:25:00 NEA (H>22) CATCH
56 MPEC 2001-H08 2001 GQ2 2001-04-16 19:46:00 PHAg18 CATCH
57 MPEC 2001-H10 2001 GT2 2001-04-16 20:10:00 PHAg18 CATCH
58 MPEC 2001-K29 2001 KY1 2001-05-24 17:18:00 Unusual CATCH
59 MPEC 2001-S10 DAILY ORBIT UPDATE (2001 SEPT. 19 UT) 2001-09-19 07:05:00
60 MPEC 2001-S12 DAILY ORBIT UPDATE (2001 SEPT. 20 UT) 2001-09-20 07:05:00
61 MPEC 2001-S15 2001 SK9 2001-09-20 17:33:00 NEA (18>H>22) CATCH
62 MPEC 2001-S19 DAILY ORBIT UPDATE (2001 SEPT. 21 UT) 2001-09-21 07:06:00
63 MPEC 2001-S29 DAILY ORBIT UPDATE (2001 SEPT. 25 UT) 2001-09-25 07:20:00
64 MPEC 2002-F13 2002 EY11 2002-03-18 16:39:00 ✓ NEA (H>22) CATCH
65 MPEC 2002-G01 DAILY ORBIT UPDATE (2002 APR. 1 UT) 2002-04-01 07:06:00

Objects Observed by This Station (58 total)

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
K00G82Q 4 1 2000-04-09 2000-04-10 19.2 1
00719 2338 0 2001-09-23 2001-09-24 21.1 334
K00T28U 423 0 2000-10-07 2000-10-20 N/A 47
K01S03Q 280 0 2001-09-19 2001-09-20 N/A 20
J98W06Z 264 0 1998-11-25 1998-11-25 19.9 88
J98U18T 256 0 1999-05-07 1999-05-07 19.4 64
K01A02E 252 0 2001-01-03 2001-01-04 21.2 36
K00E70S 215 0 2000-03-25 2000-03-25 20.2 43
J99B08J 198 0 1999-02-14 1999-02-14 20.8 22
J98W05Q 196 0 1998-11-22 1998-11-23 18.2 49
J97U09H 186 0 1997-11-01 1997-11-01 19.7 31
K00S08D 176 0 2000-09-21 2000-09-24 18.7 22
J99J06T 150 0 1999-05-13 1999-05-14 16.9 30
K01G02Q 138 0 2001-04-15 2001-04-15 N/A 46
J99T16W 132 0 1999-10-14 1999-10-15 20.0 33
K01QE2J 124 0 2001-09-18 2001-09-18 20.7 31
J99Y05K 118 0 1999-12-30 1999-12-30 18.7 59
J99J11A 115 0 1999-05-15 1999-05-16 N/A 23
J99T12K 106 0 1999-10-11 1999-10-11 20.3 53
K00S10O 105 0 2000-09-24 2000-09-25 19.0 21
K00SG2Y 104 0 2000-09-30 2000-10-01 20.6 26
J99M00L 100 0 1999-10-12 1999-10-12 21.6 50
K00T02G 100 0 2000-10-16 2000-10-16 18.9 20
J99L30D 98 0 1999-06-18 1999-06-19 N/A 14
K02F06D 95 0 2002-03-31 2002-03-31 21.8 19
K00S45E 93 0 2000-09-28 2000-09-28 N/A 31
J98X12E 81 0 1998-12-17 1998-12-17 20.7 27
K00R37V 80 0 2000-09-04 2000-09-04 19.9 20
J99D03K 66 0 1999-02-22 1999-02-22 20.5 33
K01S09K 60 0 2001-09-18 2001-09-18 N/A 20
K00S00L 58 0 2000-09-19 2000-09-19 19.3 29
J98Y08B 52 0 1998-12-26 1998-12-26 19.0 26
J99Y03G 50 0 1999-12-26 1999-12-27 20.8 25
K01G02T 48 0 2001-04-16 2001-04-16 21.1 16
J96J00G 42 0 1996-05-15 1996-05-15 18.8 14
J99X35P 40 0 1999-12-07 1999-12-07 20.6 20
K00U11H 36 0 2000-11-16 2000-11-16 20.1 12
J99F05Q 33 0 1999-03-22 1999-03-22 N/A 11
K00W67S 32 0 2000-11-28 2000-11-28 20.8 16
J99J06R 28 0 1999-05-14 1999-05-14 N/A 14
J96J01A 25 0 1996-05-18 1996-05-18 10.9 5
J99T10B 24 0 1999-10-08 1999-10-08 19.2 12
K00T01L 24 0 2000-10-18 2000-10-18 23.5 8
J99T12L 20 0 1999-10-11 1999-10-11 20.8 10
PK01F010 20 0 2001-03-28 2001-03-29 20.9 4
K00S10N 18 0 2000-10-21 2000-10-21 N/A 6
J97G32D 15 0 1997-04-28 1997-04-28 N/A 3
K00S20U 14 0 2000-10-25 2000-10-25 N/A 7
K01G02O 10 0 2001-04-15 2001-04-15 N/A 2
K00SO1C 9 0 2000-10-01 2000-10-01 N/A 3
K02E11Y 8 0 2002-03-16 2002-03-16 N/A 4
J90B00A 4 0 1997-01-17 1997-01-18 N/A 1
CK00S020 3 0 2000-09-28 2000-09-28 N/A 1
J99F10Q 3 0 1999-03-24 1999-03-24 N/A 1
J99L31D 3 0 1999-06-11 1999-06-11 N/A 1
K01K01Y 3 0 2001-05-24 2001-05-24 18.8 1
CJ99J040 2 0 1999-05-17 1999-05-17 N/A 1
J98H07Z 2 0 1998-04-25 1998-04-25 N/A 1

List of Observers

Observer Group Total MPECs
P.G.Comba 36
Unknown 25
P.Comba 4
Individual Observer Total MPECs
P.G.Comba 36
Unknown 25
P.Comba 4

List of Measurers

Measurer Group Total MPECs
Unknown 65
Individual Measurer Total MPECs
Unknown 65

List of Facilities

Facilities Count
0.46-m f/4.5 reflector 2
0.46-m f/4.5 reflector + CCD 38
Unknown 25