326732 — IAA Minor Planet Database

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.5703080163 ± 1.89e-09
Semi-major axis (a)	2.7131906889 AU ± 7.20e-10
Inclination (i)	6.61836662° ± 4.23e-07
Long. of Asc. Node (Ω)	161.61119965° ± 2.14e-06
Arg. of Perihelion (ω)	145.80553319° ± 2.49e-06
Mean Anomaly (M)	348.17984789° ± 1.45e-07
Mean Motion (n)	0.2205422491°/day ± 8.77e-11
Perihelion dist (q)	1.16583629 AU ± 5.14e-09
Aphelion dist (Q)	4.26054509 AU ± 5.25e-09
Orbital Period	4.46910416 yr ± 1.78e-09

Physical Parameters

H (abs. magnitude)	17.66
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-05-31
RMS Residual	0.209″
Uncertainty	0
Orbit Type	Amor
MOID	0.163175 AU
Observations Used	5317
Radar Obs Used	1
Oppositions	7
Arc Total	2003-2012
First Observation Used	2003-03-26
Last Observation Used	2025-03-25

Observations (8024)

Date	Type	RA	Dec	Mag	Band	Observatory
2021-09-09 08:13:59	S	23 29 41.851	-06 35 52.69	–	V	C57
2021-09-09 08:23:58	S	23 29 42.346	-06 36 00.18	–	V	C57
2021-09-09 08:23:59	S	23 29 42.362	-06 36 00.07	–	V	C57
2021-09-09 08:33:57	S	23 29 42.905	-06 36 08.89	–	V	C57
2021-09-09 08:33:59	S	23 29 42.902	-06 36 09.25	–	V	C57
2021-09-09 08:43:57	S	23 29 43.500	-06 36 15.73	–	V	C57
2021-09-09 08:43:59	S	23 29 43.440	-06 36 16.27	–	V	C57
2021-09-09 08:53:57	S	23 29 44.054	-06 36 23.87	–	V	C57
2021-09-09 08:53:59	S	23 29 44.093	-06 36 25.09	–	V	C57
2021-09-09 09:03:57	S	23 29 44.606	-06 36 31.90	–	V	C57
2021-09-09 09:03:59	S	23 29 44.630	-06 36 32.47	–	V	C57
2021-09-09 09:13:59	S	23 29 45.168	-06 36 41.18	–	V	C57
2021-09-09 09:23:59	S	23 29 45.672	-06 36 48.89	–	V	C57
2021-09-09 09:33:59	S	23 29 46.303	-06 36 57.24	–	V	C57
2021-09-09 09:43:59	S	23 29 46.903	-06 37 04.94	–	V	C57
2021-09-09 09:48:16	C	23 31 57.661	-06 37 33.56	–	U	F52
2021-09-09 09:53:59	S	23 29 47.431	-06 37 12.61	–	V	C57
2021-09-09 10:03:59	S	23 29 47.966	-06 37 21.07	–	V	C57
2021-09-09 10:04:58	C	23 31 58.433	-06 37 46.89	–	U	F52
2021-09-09 10:13:59	S	23 29 48.528	-06 37 28.60	–	V	C57
2021-09-09 10:21:39	C	23 31 59.245	-06 38 00.47	–	U	F52
2021-09-09 10:23:59	S	23 29 49.162	-06 37 37.16	–	V	C57
2021-09-09 10:33:59	S	23 29 49.670	-06 37 44.40	–	V	C57
2021-09-09 10:43:59	S	23 29 50.208	-06 37 53.18	–	V	C57
2021-09-09 10:53:59	S	23 29 50.760	-06 38 00.42	–	V	C57
2021-09-09 11:03:59	S	23 29 51.410	-06 38 09.06	–	V	C57
2021-09-09 11:13:59	S	23 29 51.934	-06 38 16.69	–	V	C57
2021-09-09 11:23:59	S	23 29 52.488	-06 38 25.58	–	V	C57
2021-09-09 11:33:59	S	23 29 52.982	-06 38 32.03	–	V	C57
2021-09-09 11:43:59	S	23 29 53.628	-06 38 41.17	–	V	C57
2021-09-09 11:53:59	S	23 29 54.197	-06 38 48.08	–	V	C57
2021-09-09 11:53:59	s	1 -10250.401	0 +377008.54	1810.0	–	C57
2021-09-09 12:03:59	S	23 29 54.734	-06 38 57.08	–	V	C57
2021-09-09 12:03:59	s	1 -10626.203	0 +377011.32	110.0	–	C57
2021-09-09 12:13:59	S	23 29 55.294	-06 39 03.82	–	V	C57
2021-09-09 12:13:59	s	1 -11001.970	0 +377013.10	8260.0	–	C57
2021-09-09 12:23:59	S	23 29 55.855	-06 39 13.14	–	V	C57
2021-09-09 12:23:59	s	1 -11377.702	0 +377013.86	6270.0	–	C57
2021-09-09 12:33:59	S	23 29 56.470	-06 39 20.02	–	V	C57
2021-09-09 12:33:59	s	1 -11753.397	0 +377013.61	4130.0	–	C57
2021-09-09 12:43:59	S	23 29 57.014	-06 39 29.12	–	V	C57
2021-09-09 12:43:59	s	1 -12129.055	0 +377012.34	1840.0	–	C57
2021-09-09 12:53:59	S	23 29 57.540	-06 39 36.65	–	V	C57
2021-09-09 12:53:59	s	1 -12504.675	0 +377010.07	9390.0	–	C57
2021-09-09 13:03:59	S	23 29 58.130	-06 39 44.78	–	V	C57
2021-09-09 13:03:59	s	1 -12880.255	0 +377006.78	6780.0	–	C57
2021-09-09 13:13:59	S	23 29 58.752	-06 39 52.24	–	V	C57
2021-09-09 13:13:59	s	1 -13255.795	0 +377002.48	4010.0	–	C57
2021-09-09 13:23:59	S	23 29 59.335	-06 40 00.80	–	V	C57
2021-09-09 13:23:59	s	1 -13631.294	0 +376997.17	1080.0	–	C57

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326732 (2003 HB6)