266 New Horizons KBO Search-Subaru

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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 29 0 0 29 0 0 0 0 0 0
2023 6 0 2 4 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 1 0 0 1 0 0 0 0 0 0
2016 1 0 0 0 0 0 0 0 0 1
2015 0 0 0 0 0 0 0 0 0 0
2014 2 0 0 0 0 0 0 0 0 2
2013 0 0 0 0 0 0 0 0 0 0
2012 4 0 0 0 0 0 0 0 0 4
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-E122 2022 LR16 2024-03-08 01:41:00 TNO CATCH
2 MPEC 2024-E121 2021 LZ44 2024-03-08 01:06:00 TNO CATCH
3 MPEC 2024-E120 2022 LW14 2024-03-08 01:05:00 TNO CATCH
4 MPEC 2024-E116 2022 LY13 2024-03-07 22:23:00 TNO CATCH
5 MPEC 2024-E115 2022 LO16 2024-03-07 22:21:00 TNO CATCH
6 MPEC 2024-E114 2022 LW13 2024-03-07 22:19:00 TNO CATCH
7 MPEC 2024-E113 2022 LA15 2024-03-07 22:15:00 TNO CATCH
8 MPEC 2024-E101 2021 LJ44 2024-03-06 20:07:00 TNO CATCH
9 MPEC 2024-E100 2021 LX44 2024-03-06 20:04:00 TNO CATCH
10 MPEC 2024-E99 2014 OS393 2024-03-06 20:03:00 TNO CATCH
11 MPEC 2024-E98 2021 LV43 2024-03-06 20:01:00 TNO CATCH
12 MPEC 2024-E97 2021 LQ44 2024-03-06 19:59:00 TNO CATCH
13 MPEC 2024-E96 2021 LM44 2024-03-06 19:58:00 TNO CATCH
14 MPEC 2024-E95 2021 LO44 2024-03-06 19:57:00 TNO CATCH
15 MPEC 2024-E94 2021 LY44 2024-03-06 19:55:00 TNO CATCH
16 MPEC 2024-E93 2021 LH44 2024-03-06 19:51:00 TNO CATCH
17 MPEC 2024-E92 2021 LZ43 2024-03-06 19:47:00 TNO CATCH
18 MPEC 2024-E91 2021 LW44 2024-03-06 19:45:00 TNO CATCH
19 MPEC 2024-E90 2021 LX43 2024-03-06 19:43:00 TNO CATCH
20 MPEC 2024-E89 2021 LR44 2024-03-06 19:41:00 TNO CATCH
21 MPEC 2024-E88 2021 LA44 2024-03-06 19:38:00 TNO CATCH
22 MPEC 2024-E87 2021 LE44 2024-03-06 19:36:00 TNO CATCH
23 MPEC 2024-E60 2020 KE53 2024-03-05 17:32:00 TNO CATCH
24 MPEC 2024-E59 2022 LO17 2024-03-05 17:30:00 TNO CATCH
25 MPEC 2024-E58 2020 KD53 2024-03-05 17:25:00 TNO CATCH
26 MPEC 2024-E57 2021 LS44 2024-03-05 17:18:00 TNO CATCH
27 MPEC 2024-E56 2020 KJ60 2024-03-05 17:16:00 TNO CATCH
28 MPEC 2024-E55 2021 LB44 2024-03-05 17:14:00 TNO CATCH
29 MPEC 2024-E54 2021 LC44 2024-03-05 17:11:00 TNO CATCH
30 MPEC 2023-U28 2014 MH105 2023-10-16 20:48:00 ✓ TNO CATCH
31 MPEC 2023-F132 SIX NEW TNOS 2023-03-24 21:09:00 ✓ TNO CATCH
32 MPEC 2023-F110 2021 LP44 2023-03-22 20:29:00 TNO CATCH
33 MPEC 2023-F109 2021 LD44 2023-03-22 20:27:00 Unusual CATCH
34 MPEC 2023-F108 2013 LU35 2023-03-22 20:24:00 TNO CATCH
35 MPEC 2023-F106 2014 PN70 2023-03-22 18:48:00 TNO CATCH
36 MPEC 2017-M31 2011 HJ103 2017-06-20 23:55:00 TNO CATCH
37 MPEC 2016-B36 2012 HE85 2016-01-20 14:48:00 ✓ TNO CATCH
38 MPEC 2014-E67 2012 HZ84 2014-03-11 21:40:00 ✓ TNO CATCH
39 MPEC 2014-E66 2011 HK103 2014-03-11 21:19:00 ✓ TNO CATCH
40 MPEC 2012-X60 2011 JY31 2012-12-11 23:08:00 ✓ TNO CATCH
41 MPEC 2012-X59 2011 JX31 2012-12-11 23:01:00 ✓ TNO CATCH
42 MPEC 2012-W25 2011 HZ102 2012-11-20 20:24:00 ✓ TNO CATCH
43 MPEC 2012-T05 2011 HM102 2012-10-02 16:41:00 ✓ Unusual CATCH

List of Observers

Observers Count
D. J. Tholen, M. W. Buie, D. Trilling, J. Spencer, D. Tholen 8
D. J. Tholen, M. W. Buie 2
D. J. Tholen, M. W. Buie, D. Trilling, J. Spencer 23
D. J. Tholen, M. W. Buie, D. Trilling, J. Spencer, A. H. Parker 12
M. W. Buie, A. H. Parker, D. J. Tholen 10
S. B. Porter, S. Sheppard 11
J. J. Kavelaars, W. E. Fraser, S. B. Porter, T. Terai, A. Verbiscer, F. Yoshida 246
S. Sheppard, S. Benecchi, A. Verbiscer, T. Ito 15
J. J. Kavelaars, T. Terai, S. B. Porter, F. Yoshida, S. Benecchi, A. Verbiscer, T. Ito 15
J. J. Kavelaars, F. Yoshida, S. B. Porter, T. Terai 12
A. Verbiscer, F. Yoshida, T. Ito, S. Benecchi 12
J. J. Kavelaars, T. Terai, S. B. Porter, F. Yoshida, T. Ito, A. Verbiscer, S. Sheppard 12
S. Sheppard, L. Peltier, T. Ito, A. Verbiscer, S. Benecchi 9
T. Ito, F. Yoshida, A. Verbiscer, S. B. Porter, J. J. Kavelaars 6
S. Benecchi, A. Verbiscer, T. Ito 120
J. J. Kavelaars, T. Terai, S. B. Porter, F. Yoshida 9
S. B. Porter 9
L. Peltier, T. Ito, A. Verbiscer, S. Benecchi 36

List of Measurers

Measurers Count
M. W. Buie, D. M. Borncamp 55
S. B. Porter 50
R. Leiva, J. Spencer, T. Lauer, S. Benecchi, K. Singer, F. Glass, M. Skrutskie, A. Alexander, P. Hong, H. Reitsema, E. Lin, P. Lykawka, T. Ito, R. Marschall, A. Simpson, M. Banks, R. Ishimaru, T. Holt, M. Postman, C. Olkin, F. Yoshida, K. Arimatsu, V. Bray, A. Stern, R. Rufu, H. Throop, C. Ferrell, P. Quirico, P. Johnson, R. Elmaarry, D. Gerdes, J. Nunez, P. Schenk, K. Runyon, N. Martin, A. Steffl, V. Klein, M. Horanyi, C. Hersman, A. Roos, J. Stansberry, A. Rhodens, S. Gwyn 246
S. B. Porter, W. E. Fraser, J. J. Kavelaars, L. Peltier 162
S. B. Porter, W. E. Fraser, J. J. Kavelaars 45

List of Facilities

Facilities Count
8.2m Subaru Telescope + CCD 246
8.2mn Subaru Telescope + CCD 255