Discovery MPECs for 304

Discovery MPEC totals by publication interval for station 304 — Discovery MPECs for station 304

All Sky Automated Survey, Las Campanas; Las Campanas; Las Campanas Observatory

Made with MPECSGET database output from a stable database snapshot. Data on this page includes MPECs issued through 2026-04-09.

Code: 304
All MPECs: 417
Object MPECs: 348
Other MPECs: 69
Discovery MPECs: 42

Telescopes: 8.1-m f/1.8 reflector; 6.5-m f/2.4 reflector; 4-m reflector; 2.5-m reflector; 1.3-m reflector; 1.02-m f/7 reflector; 1-m f/10 reflector; 0.07-m f/2.8 reflector; 0.065-m f/2.8 refractor
Observers: A. B. Newman; A. Barr; A. Burgasser; A. Gulbis; A. L. Strom; A. L. Vaz; A. Springmann; A. Udalski; C. A. Trujillo; C. Chandler; C. Contrerras; C. Muena; C. Sifon; C. Thomas; C. Trujillo; D. Gerdes; D. J. Osip; D. Trilling; E. Adams; E. May; F. Pozo; G. Pietrzynski; G. Pojmanski; H. W. Lin; I. Soszynski; J. Elliot; J. F. Kane; J. Kane; J. Kavelaars; J. L. Elliot; J. Prieto; J. Simon; K. B. Clancy; K. Clancy; K. Farrell; K. Ulaczyk; K. W. Wierzchos; M. Brozovic; M. Holman; M. Kubiak; M. Szymanski; N. A. Moskovitz; N. Chartab; N. Morell; N. Moskovitz; O. Fakhouri; P. Challis; P. L. Schechter; P. Pietrukowicz; P. Schechter; P. Senchyna; R. Jacobson; R. Poleski; R. Simcoe; S. Burles; S. D. Benecchi; S. D. Kern; S. Lee; S. S. Sheppard; T. A. Rector; T. Gardner; T. Grav; V. Suc; W. Fraser; W. J. Oldroyd; W. Oldroyd
Measurers: A. Gibbs; A. W. Puckett; B. A. O'keeffe; B. Gladman; C. A. Trujillo; C. L. Marsden; C. O. Chandler; C. Trujillo; D. C. Fuls; D. Gerdes; D. J. Tholen; D. Rankin; F. Bernardi; F. Shelly; G. V. Williams; H.-W. Lin; H. H. Hsieh; J. F. Kane; J. K. Kueny; J. L. Elliot; K. W. Wierzchos; L. H. Wasserman; M. Bannister; M. Brozovic; M. Holman; M. Micheli; O. Vaduvescu; P. E. Halford; R. E. Pike; R. Jacobson; R. L. Seaman; S. D. Kern; S. Gwyn; S. M. Larson; S. S. Sheppard; T. Grav; Y.-T. Chen; Y. Kim
Shared chart timeline: 2001-06-08 to 2026-04-09
Calendar years, 26 bars
Download histogram data (TXT)

Discovery MPECs

MPEC	Title	Objects	Discovery	Issued
2026-G67	S/2021 J 7	1	`*`	2026-04-09
2026-G66	S/2010 J 6	1	`*`	2026-04-09
2026-G48	S/2010 J 4	1	`*`	2026-04-09
2026-G44	S/2011 J 6	1	`*`	2026-04-09
2026-G43	S/2010 J 3	1	`*`	2026-04-09
2026-F12	S/2011 J 5	1	`*`	2026-03-16
2026-F09	S/2011 J 4	1	`*`	2026-03-16
2024-G98	2023 HA36	1	`*`	2024-04-08
2024-D113	S/2023 U 1	1	`*`	2024-02-23
2023-D45	S/2022 J 2	1	`*`	2023-02-22
2023-C116	2021 FQ54	1	`*`	2023-02-13
2023-C115	2021 BK15	1	`*`	2023-02-13
2023-B96	S/2016 J 4	1	`*`	2023-01-24
2023-B40	S/2021 J 4	1	`*`	2023-01-19
2023-B39	S/2021 J 3	1	`*`	2023-01-19
2023-B37	S/2021 J 2	1	`*`	2023-01-19
2023-A14	S/2021 J 1	1	`*`	2023-01-05
2023-A13	S/2016 J 3	1	`*`	2023-01-05
2022-Y69	S/2011 J 3	1	`*`	2022-12-20
2021-A05	2020 YE5	1	`*`	2021-01-02
2018-O09	S/2016 J 2	1	`*`	2018-07-17
2018-E76	2015 UH87	1	`*`	2018-03-12
2016-Q78	2013 UK15	1	`*`	2016-08-31
2016-Q67	2013 UJ15	1	`*`	2016-08-31
2016-Q65	2011 GM89	1	`*`	2016-08-31
2016-Q40	2013 UH15	1	`*`	2016-08-29
2016-L66	FIVE NEW TNOs	4	`*`	2016-06-07
2010-Q11	2010 PU75	1	`*`	2010-08-18
2010-O50	2010 HD112	1	`*`	2010-07-30
2010-M64	2010 HG109	1	`*`	2010-06-26
2010-J11	2010 HE79	1	`*`	2010-05-04
2010-G57	2010 FX86	1	`*`	2010-04-09
2010-G56	2010 EL139	1	`*`	2010-04-09
2010-G49	2010 EK139	1	`*`	2010-04-08
2008-P49	2007 TW431, 2007 TX431	2	`*`	2008-08-10
2005-V13	2004 XQ190, 2005 TH173	2	`*`	2005-11-02
2005-U104	2004 UW10	1	`*`	2005-10-31
2005-U97	2005 TN74, 2005 TO74	2	`*`	2005-10-31
2005-U92	2005 TN53	1	`*`	2005-10-30
2005-N69	2004 UT10, 2004 UU10	2	`*`	2005-07-13
2005-N62	2004 US10	1	`*`	2005-07-12
2005-H21	2004 UP10	1	`*`	2005-04-21

MPEC: online Minor Planet Electronic Circular.
Title: official title read from the MPEC.
Objects: number of different objects contained in the original MPEC.
Discovery: an asterisk only when station 304 is credited with a discovery in that MPEC.
Issued: official MPEC publication date in YYYY-MM-DD format.

Objects discovered by this station

Nr.	Object	Unpacked object	MPEC	Discovery	Stations	Obs all	Obs 304	Obs percent	Note
1	`K04U10P`	2004 UP10	2005-H21	`*`	3	9	3	33 %
2	`K04U10S`	2004 US10	2005-W03, 2005-N62	`*`	2	9	6	67 %
3	`K04U10T`	2004 UT10	2005-N69	`*`	2	6	3	50 %
4	`K04U10U`	2004 UU10	2005-N69	`*`	2	6	3	50 %
5	`K04U10W`	2004 UW10	2005-U104	`*`	2	6	3	50 %
6	`K05T53N`	2005 TN53	2006-W29, 2005-U92	`*`	1	10	10	100 %
7	`K05T74N`	2005 TN74	2005-U97	`*`	2	8	5	63 %
8	`K05T74O`	2005 TO74	2005-U97	`*`	2	8	5	63 %
9	`K05TH3H`	2005 TH173	2005-V13	`*`	3	18	5	28 %
10	`K07Th1W`	2007 TW431	2008-P49	`*`	1	8	8	100 %
11	`K10ED9K`	2010 EK139	2010-G49	`*`	3	19	5	26 %
12	`K10ED9L`	2010 EL139	2010-G56	`*`	2	8	6	75 %
13	`K10F86X`	2010 FX86	2011-F17, 2010-G57	`*`	2	14	12	86 %
14	`K10H79E`	2010 HE79	2011-J43, 2010-J11	`*`	1	58	58	100 %
15	`K10HA9G`	2010 HG109	2010-M64	`*`	2	6	3	50 %
16	`K10HB2D`	2010 HD112	2010-O50	`*`	2	6	3	50 %
17	`K10P75U`	2010 PU75	2011-S78, 2010-Q11	`*`	1	12	12	100 %
18	`K11G89M`	2011 GM89	2016-Q65	`*`	1	10	10	100 %
19	`K12F84H`	2012 FH84	2016-L66	`*`	2	9	7	78 %
20	`K13U15H`	2013 UH15	2016-Q40	`*`	2	10	8	80 %
21	`K13U15J`	2013 UJ15	2016-Q67	`*`	3	15	11	73 %
22	`K13U15K`	2013 UK15	2016-Q78	`*`	3	10	6	60 %
23	`K15U87H`	2015 UH87	2018-E76	`*`	1	8	8	100 %
24	`K20Y05E`	2020 YE5	2021-A05	`*`	21	127	2	2 %
25	`K21B15K`	2021 BK15	2023-C115	`*`	2	9	7	78 %
26	`K21F54Q`	2021 FQ54	2023-C116	`*`	2	9	7	78 %
27	`K23H36A`	2023 HA36	2024-G98	`*`	1	6	6	100 %
28	`SK10J030`	S/2010 J 3	2026-G43	`*`	3	23	14	61 %
29	`SK10J040`	S/2010 J 4	2026-G48	`*`	5	23	10	43 %
30	`SK10J060`	S/2010 J 6	2026-G66	`*`	2	19	3	16 %
31	`SK11J030`	S/2011 J 3	2022-Y69	`*`	5	41	24	59 %
32	`SK11J040`	S/2011 J 4	2026-F09	`*`	3	24	4	17 %
33	`SK11J050`	S/2011 J 5	2026-F12	`*`	2	31	25	81 %
34	`SK11J060`	S/2011 J 6	2026-G44	`*`	4	25	14	56 %
35	`SK16J020`	S/2016 J 2	2018-O09	`*`	3	21	12	57 %
36	`SK16J030`	S/2016 J 3	2023-A13	`*`	3	26	16	62 %
37	`SK16J040`	S/2016 J 4	2023-B96	`*`	4	20	8	40 %
38	`SK21J010`	S/2021 J 1	2023-A14	`*`	2	21	17	81 %
39	`SK21J020`	S/2021 J 2	2023-B37	`*`	2	17	13	76 %
40	`SK21J030`	S/2021 J 3	2023-B39	`*`	1	15	15	100 %
41	`SK21J040`	S/2021 J 4	2023-B40	`*`	2	11	8	73 %
42	`SK21J070`	S/2021 J 7	2026-G67	`*`	2	12	8	67 %
43	`SK22J020`	S/2022 J 2	2024-D117, 2023-D45	`*`	1	11	11	100 %
44	`SK23U010`	S/2023 U 1	2024-D113	`*`	2	11	9	82 %
Sum	`44 objects`					775	433	56 %	0 comets

Object: packed MPC designation.
Unpacked object: readable designation linked to the MPC orbit page.
MPEC: source notices in which this station reported this object.
Discovery: an asterisk only when station 304 discovered the object.
Stations: all stations in current MPEC data which observed the object.
Obs all: unique current observations by all stations; superseded copies are not counted.
Obs 304: unique current observations by this station.
Obs percent: this station's share of all unique observations.
Note: object-type note.

Only objects with a station-specific discovery marker are listed. Counts use the same unique current observations as the complete station page.

Created with MPECSGET database output.