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
2023-07-20 15:18:31	s	1 +217357.77	2 +229526.02	0.457	–	C57
2023-07-20 18:58:31	S	02 52 24.091	-82 26 26.41	–	V	C57
2023-07-20 18:58:31	s	1 +213761.89	0 +238926.25	0.194	–	C57
2023-07-20 19:18:31	S	02 52 24.180	-82 26 41.32	–	V	C57
2023-07-20 19:18:31	s	1 +213416.47	4 +239760.28	0.013	–	C57
2023-07-20 19:38:31	S	02 52 21.773	-82 27 03.38	–	V	C57
2023-07-20 19:38:31	s	1 +213067.97	2 +240590.82	0.096	–	C57
2023-07-20 22:58:31	S	02 52 11.954	-82 29 59.21	–	V	C57
2023-07-20 22:58:31	s	1 +209418.03	5 +248705.43	0.983	–	C57
2023-07-20 23:18:31	S	02 52 08.318	-82 30 18.22	–	V	C57
2023-07-20 23:18:31	s	1 +209036.76	1 +249497.68	0.881	–	C57
2023-07-21 00:38:31	S	02 52 04.162	-82 31 28.16	–	V	C57
2023-07-21 00:38:31	s	1 +207482.45	3 +252631.35	0.532	–	C57
2023-07-21 00:58:31	S	02 52 02.851	-82 31 50.70	–	V	C57
2023-07-21 00:58:31	s	1 +207086.65	6 +253405.94	0.524	–	C57
2023-07-21 02:18:31	S	02 51 57.334	-82 32 58.67	–	V	C57
2023-07-21 02:18:31	s	1 +205474.81	4 +256468.80	0.054	–	C57
2023-07-21 04:18:31	S	02 51 49.733	-82 34 44.62	–	V	C57
2023-07-21 04:18:31	s	1 +202972.16	4 +260955.92	0.532	–	C57
2023-07-21 04:38:31	S	02 51 47.018	-82 35 06.47	–	V	C57
2023-07-21 04:38:31	s	1 +202545.25	5 +261691.18	0.93	–	C57
2023-07-21 04:58:31	S	02 51 46.226	-82 35 21.41	–	V	C57
2023-07-21 04:58:31	s	1 +202115.60	7 +262422.87	0.889	–	C57
2023-07-21 06:18:31	S	02 51 39.302	-82 36 29.23	–	V	C57
2023-07-21 06:18:31	s	1 +200369.49	7 +265313.44	0.362	–	C57
2023-07-21 06:58:31	S	02 51 37.836	-82 37 07.39	–	V	C57
2023-07-21 06:58:31	s	1 +199480.04	9 +266736.92	0.595	–	C57
2023-07-21 08:18:31	S	02 51 32.112	-82 38 14.46	–	V	C57
2023-07-21 08:18:31	s	1 +197668.82	1 +269540.18	4460.0	–	C57
2023-07-21 08:38:31	S	02 51 31.757	-82 38 32.60	–	V	C57
2023-07-21 08:38:31	s	1 +197209.29	8 +270231.81	9800.0	–	C57
2023-07-21 09:18:31	S	02 51 28.291	-82 39 11.09	–	V	C57
2023-07-21 09:18:31	s	1 +196282.34	8 +271604.15	420.0	–	C57
2023-07-21 11:38:31	S	02 51 16.490	-82 41 16.40	–	V	C57
2023-07-21 11:38:31	s	1 +192955.22	0 +276290.97	2020.0	–	C57
2023-07-21 12:18:31	S	02 51 15.590	-82 41 53.59	–	V	C57
2023-07-21 12:18:31	s	1 +191981.30	0 +277596.71	8210.0	–	C57
2023-07-21 13:58:31	S	02 51 08.842	-82 43 20.64	–	V	C57
2023-07-21 13:58:31	s	1 +189501.77	2 +280795.63	30.0	–	C57
2023-07-21 15:18:31	S	02 51 01.692	-82 44 29.98	–	V	C57
2023-07-21 15:18:31	s	1 +187472.81	0 +283287.22	8480.0	–	C57
2023-07-21 18:18:31	S	02 50 49.639	-82 47 10.10	–	V	C57
2023-07-21 18:18:31	s	1 +182763.18	6 +288671.76	1530.0	–	C57
2023-07-21 19:18:31	S	02 50 46.613	-82 48 01.22	–	V	C57
2023-07-21 19:18:31	s	1 +181149.68	5 +290397.94	110.0	–	C57
2023-07-21 19:58:31	S	02 50 40.682	-82 48 34.70	–	V	C57
2023-07-21 19:58:31	s	1 +180062.08	3 +291529.49	8090.0	–	C57
2023-07-22 03:18:31	S	02 50 05.808	-82 55 01.81	–	V	C57
2023-07-22 03:18:31	s	1 +167488.69	1 +302949.88	6510.0	–	C57
2023-07-22 12:35:11	S	02 49 06.845	-83 03 14.36	–	V	C57

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237805 (2002 CF26)