237805 — IAA Minor Planet Database

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.3411191638 ± 5.74e-09
Semi-major axis (a)	1.6042189738 AU ± 2.51e-09
Inclination (i)	35.30180293° ± 3.14e-06
Long. of Asc. Node (Ω)	342.06691709° ± 1.52e-06
Arg. of Perihelion (ω)	33.62053110° ± 4.58e-06
Mean Anomaly (M)	6.22514213° ± 1.90e-06
Mean Motion (n)	0.4850838360°/day ± 1.14e-09
Perihelion dist (q)	1.05698914 AU ± 9.36e-09
Aphelion dist (Q)	2.15144881 AU ± 9.80e-09
Orbital Period	2.03186792 yr ± 4.76e-09

Physical Parameters

H (abs. magnitude)	17.40
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-05-31
RMS Residual	0.474″
Uncertainty	0
Orbit Type	Amor
MOID	0.091184 AU
Observations Used	2709
Radar Obs Used	1
Gaia Obs Used	35
Oppositions	9
Arc Total	1998-2016
First Observation Used	1998-02-24
Last Observation Used	2025-11-17

Observations (4516)

Date	Type	RA	Dec	Mag	Band	Observatory
2019-10-04 04:14:26	S	18 12 09.276	+64 04 56.10	–	V	C57
2019-10-04 04:14:26	s	1 -178810.43	5 +265453.20	8950.0	–	C57
2019-10-04 04:20:26	C	18 10 19.10	+64 20 57.4	–	V	703
2019-10-04 04:22:31	S	18 10 21.053	+64 20 47.98	–	L	C51
2019-10-04 04:28:11	C	18 10 17.61	+64 20 55.0	–	V	703
2019-10-04 04:35:56	C	18 10 16.11	+64 20 52.5	–	V	703
2019-10-04 04:43:42	C	18 10 14.65	+64 20 50.4	–	V	703
2019-10-04 04:44:26	S	18 12 04.212	+64 04 58.62	–	V	C57
2019-10-04 04:44:26	s	1 -179319.75	1 +263968.96	9990.0	–	C57
2019-10-04 06:44:26	S	18 11 43.586	+64 04 56.68	–	V	C57
2019-10-04 06:44:26	s	1 -181286.89	6 +257929.77	3220.0	–	C57
2019-10-04 07:14:26	S	18 11 38.549	+64 04 56.96	–	V	C57
2019-10-04 07:14:26	s	1 -181760.74	9 +256394.26	7660.0	–	C57
2019-10-04 07:31:34	S	18 09 46.692	+64 20 03.70	–	L	C51
2019-10-04 08:14:26	S	18 11 28.234	+64 04 57.50	–	V	C57
2019-10-04 08:14:26	s	1 -182686.35	4 +253292.17	2310.0	–	C57
2019-10-04 10:14:26	S	18 11 07.990	+64 04 58.12	–	V	C57
2019-10-04 10:14:26	s	1 -184446.72	4 +246962.84	7860.0	–	C57
2019-10-04 10:44:26	S	18 11 03.190	+64 04 59.59	–	V	C57
2019-10-04 10:44:26	s	1 -184867.36	9 +245354.25	1180.0	–	C57
2019-10-04 11:14:26	S	18 10 58.027	+64 05 00.10	–	V	C57
2019-10-04 11:14:26	s	1 -185280.04	8 +243735.09	4750.0	–	C57
2019-10-04 12:14:26	S	18 10 47.654	+64 05 00.02	–	V	C57
2019-10-04 12:14:26	s	1 -186081.12	8 +240464.94	1600.0	–	C57
2019-10-04 12:44:26	S	18 10 42.926	+64 05 00.28	–	V	C57
2019-10-04 12:44:26	s	1 -186469.33	3 +238813.88	4330.0	–	C57
2019-10-04 13:14:26	S	18 10 37.982	+64 05 01.03	–	V	C57
2019-10-04 13:14:26	s	1 -186849.18	2 +237152.11	6220.0	–	C57
2019-10-04 13:44:26	S	18 10 32.318	+64 04 59.95	–	V	C57
2019-10-04 13:44:26	s	1 -187220.57	1 +235479.62	7000.0	–	C57
2019-10-04 14:14:26	S	18 10 27.578	+64 05 01.36	–	V	C57
2019-10-04 14:14:26	s	1 -187583.39	6 +233796.35	6360.0	–	C57
2019-10-04 14:44:26	S	18 10 22.836	+64 05 02.76	–	V	C57
2019-10-04 14:44:26	s	1 -187937.55	3 +232102.27	4030.0	–	C57
2019-10-04 15:14:26	S	18 10 17.928	+64 05 03.30	–	V	C57
2019-10-04 15:14:26	s	1 -188282.93	3 +230397.36	9690.0	–	C57
2019-10-04 15:44:26	S	18 10 12.271	+64 05 04.20	–	V	C57
2019-10-04 15:44:26	s	1 -188619.42	7 +228681.57	3040.0	–	C57
2019-10-04 16:14:26	S	18 10 07.474	+64 05 04.02	–	V	C57
2019-10-04 16:14:26	s	1 -188946.92	2 +226954.87	3780.0	–	C57
2019-10-04 16:44:26	S	18 10 02.652	+64 05 04.67	–	V	C57
2019-10-04 16:44:26	s	1 -189265.30	5 +225217.23	1570.0	–	C57
2019-10-04 16:49:50	C	18 08 06.10	+64 18 00.5	–	q	168
2019-10-04 18:04:50	C	18 07 52.68	+64 17 39.8	–	q	168
2019-10-04 18:14:26	S	18 09 47.275	+64 05 06.72	–	V	C57
2019-10-04 18:14:26	s	1 -190164.61	6 +219938.25	4090.0	–	C57
2019-10-04 18:44:26	S	18 09 42.185	+64 05 06.90	–	V	C57
2019-10-04 18:44:26	s	1 -190445.37	3 +218156.46	6860.0	–	C57
2019-10-04 18:58:50	C	18 07 43.14	+64 17 24.5	–	q	168
2019-10-04 19:14:26	S	18 09 37.457	+64 05 08.34	–	V	C57

« Prev 1 2 … 40 41 42 … 90 91 Next » 4516 observations

237805 (2002 CF26)