87024 — IAA Minor Planet Database

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.1897631653 ± 2.00e+00
Semi-major axis (a)	1.1965640779 AU ± 3.00e+00
Inclination (i)	14.43426486° ± 4.00e+00
Long. of Asc. Node (Ω)	230.49918377° ± 5.00e+00
Arg. of Perihelion (ω)	84.93674351° ± 6.00e+00
Mean Anomaly (M)	98.77724217° ± 3.31e-05
Mean Motion (n)	0.7530231626°/day ± 2.83e+00
Perihelion dist (q)	0.96950029 AU ± 3.41e+00
Aphelion dist (Q)	1.42362786 AU ± 4.30e+00
Orbital Period	1.30889239 yr ± 4.92e+00
NGA Model	r2
A2	1.72071297e-06 AU/d²

Physical Parameters

H (abs. magnitude)	18.72
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-04-27
RMS Residual	0.546″
Uncertainty	0
Orbit Type	Apollo
MOID	0.096044 AU
Observations Used	3646
Gaia Obs Used	43
Oppositions	9
Arc Total	1979-2017
First Observation Used	1979-01-06
Last Observation Used	2026-01-11

Observations (5299)

Date	Type	RA	Dec	Mag	Band	Observatory
2021-04-21 17:44:03	S	13 39 33.137	-37 44 24.29	–	V	C57
2021-04-21 17:54:03	S	13 39 32.710	-37 44 08.30	–	V	C57
2021-04-21 18:14:03	S	13 39 31.814	-37 43 39.72	–	V	C57
2021-04-21 18:24:03	S	13 39 31.406	-37 43 22.22	–	V	C57
2021-04-21 18:34:03	S	13 39 30.893	-37 43 07.46	–	V	C57
2021-04-21 19:24:03	S	13 39 28.692	-37 41 49.96	–	V	C57
2021-04-21 19:34:03	S	13 39 28.267	-37 41 33.83	–	V	C57
2021-04-21 19:44:03	S	13 39 27.835	-37 41 19.46	–	V	C57
2021-04-21 19:54:03	S	13 39 27.408	-37 41 03.88	–	V	C57
2021-04-21 20:04:03	S	13 39 27.005	-37 40 48.14	–	V	C57
2021-04-21 20:14:03	S	13 39 26.470	-37 40 32.66	–	V	C57
2021-04-21 20:24:03	S	13 39 26.150	-37 40 17.04	–	V	C57
2021-04-21 20:34:03	S	13 39 25.610	-37 40 00.55	–	V	C57
2021-04-21 20:44:03	S	13 39 25.200	-37 39 46.73	–	V	C57
2021-04-21 20:54:03	S	13 39 24.730	-37 39 31.14	–	V	C57
2021-04-21 21:04:03	S	13 39 24.300	-37 39 15.44	–	V	C57
2021-04-21 21:04:03	s	1 -10047.570	0 +384271.71	850.0	–	C57
2021-04-21 21:14:03	S	13 39 23.750	-37 38 59.71	–	V	C57
2021-04-21 21:14:03	s	1 -10422.473	0 +384274.14	5840.0	–	C57
2021-04-21 21:24:03	S	13 39 23.340	-37 38 43.69	–	V	C57
2021-04-21 21:24:03	s	1 -10797.345	0 +384275.57	730.0	–	C57
2021-04-21 21:34:03	S	13 39 22.908	-37 38 29.51	–	V	C57
2021-04-21 21:34:03	s	1 -11172.185	0 +384276.02	5510.0	–	C57
2021-04-21 21:44:03	S	13 39 22.378	-37 38 13.20	–	V	C57
2021-04-21 21:44:03	s	1 -11546.992	0 +384275.49	190.0	–	C57
2021-04-21 21:54:03	S	13 39 22.094	-37 37 57.94	–	V	C57
2021-04-21 21:54:03	s	1 -11921.765	0 +384273.96	4750.0	–	C57
2021-04-21 22:04:03	S	13 39 21.379	-37 37 41.30	–	V	C57
2021-04-21 22:04:03	s	1 -12296.504	0 +384271.46	9210.0	–	C57
2021-04-21 22:14:03	S	13 39 20.962	-37 37 27.66	–	V	C57
2021-04-21 22:14:03	s	1 -12671.206	0 +384267.97	3550.0	–	C57
2021-04-21 22:24:03	S	13 39 20.486	-37 37 10.99	–	V	C57
2021-04-21 22:24:03	s	1 -13045.872	0 +384263.49	7780.0	–	C57
2021-04-21 22:34:03	S	13 39 20.184	-37 36 56.16	–	V	C57
2021-04-21 22:34:03	s	1 -13420.500	0 +384258.03	1890.0	–	C57
2021-04-21 22:44:03	S	13 39 19.680	-37 36 39.35	–	V	C57
2021-04-21 22:44:03	s	1 -13795.089	0 +384251.58	5890.0	–	C57
2021-04-21 22:54:03	S	13 39 19.258	-37 36 22.64	–	V	C57
2021-04-21 22:54:03	s	1 -14169.639	0 +384244.15	9760.0	–	C57
2021-04-21 23:04:03	S	13 39 18.895	-37 36 08.68	–	V	C57
2021-04-21 23:04:03	s	1 -14544.148	0 +384235.73	3510.0	–	C57
2021-04-21 23:14:03	S	13 39 18.446	-37 35 53.09	–	V	C57
2021-04-21 23:14:03	s	1 -14918.615	0 +384226.33	7130.0	–	C57
2021-04-21 23:24:03	S	13 39 17.974	-37 35 36.78	–	V	C57
2021-04-21 23:24:03	s	1 -15293.040	0 +384215.94	620.0	–	C57
2021-04-21 23:34:03	S	13 39 17.309	-37 35 22.92	–	V	C57
2021-04-21 23:34:03	s	1 -15667.421	0 +384204.57	3990.0	–	C57
2021-04-21 23:44:03	S	13 39 16.997	-37 35 06.32	–	V	C57
2021-04-21 23:44:03	s	1 -16041.757	0 +384192.21	7220.0	–	C57
2021-04-21 23:54:03	S	13 39 16.414	-37 34 52.39	–	V	C57

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87024 (2000 JS66)