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
2021-04-22 09:44:03	s	1 -38383.941	0 +381650.03	120.0	–	C57
2021-04-22 09:54:03	S	13 38 48.156	-37 19 02.96	–	V	C57
2021-04-22 09:54:03	s	1 -38753.732	0 +381577.65	1320.0	–	C57
2021-04-22 10:04:03	S	13 38 47.563	-37 18 47.16	–	V	C57
2021-04-22 10:04:03	s	1 -39123.418	0 +381504.28	2250.0	–	C57
2021-04-22 10:14:03	S	13 38 47.203	-37 18 30.96	–	V	C57
2021-04-22 10:14:03	s	1 -39492.999	0 +381429.93	2910.0	–	C57
2021-04-22 10:24:03	S	13 38 46.716	-37 18 14.54	–	V	C57
2021-04-22 10:24:03	s	1 -39862.473	0 +381354.59	3310.0	–	C57
2021-04-22 10:34:03	S	13 38 46.186	-37 17 59.64	–	V	C57
2021-04-22 10:34:03	s	1 -40231.839	0 +381278.27	3440.0	–	C57
2021-04-22 10:44:03	S	13 38 45.619	-37 17 42.94	–	V	C57
2021-04-22 10:44:03	s	1 -40601.097	0 +381200.97	3300.0	–	C57
2021-04-22 10:54:03	S	13 38 45.290	-37 17 26.81	–	V	C57
2021-04-22 10:54:03	s	1 -40970.245	0 +381122.67	2880.0	–	C57
2021-04-22 11:04:03	S	13 38 44.710	-37 17 10.57	–	V	C57
2021-04-22 11:04:03	s	1 -41339.283	0 +381043.40	2190.0	–	C57
2021-04-22 11:14:03	S	13 38 44.268	-37 16 55.27	–	V	C57
2021-04-22 11:14:03	s	1 -41708.208	0 +380963.13	1220.0	–	C57
2021-04-22 11:24:03	S	13 38 43.514	-37 16 40.76	–	V	C57
2021-04-22 11:24:03	s	1 -42077.022	0 +380881.89	9970.0	–	C57
2021-04-22 11:34:03	S	13 38 43.454	-37 16 21.14	–	V	C57
2021-04-22 11:34:03	s	1 -42445.721	0 +380799.65	8440.0	–	C57
2021-04-22 11:54:03	S	13 38 42.410	-37 15 52.24	–	V	C57
2021-04-22 11:54:03	s	1 -43182.776	0 +380632.23	4510.0	–	C57
2021-04-22 12:04:03	S	13 38 41.736	-37 15 34.31	–	V	C57
2021-04-22 12:04:03	s	1 -43551.129	0 +380547.04	2120.0	–	C57
2021-04-22 12:14:03	S	13 38 41.323	-37 15 18.54	–	V	C57
2021-04-22 12:14:03	s	1 -43919.364	0 +380460.87	9430.0	–	C57
2021-04-22 12:24:03	S	13 38 40.798	-37 15 00.90	–	V	C57
2021-04-22 12:24:03	s	1 -44287.481	0 +380373.70	6450.0	–	C57
2021-04-22 12:34:03	S	13 38 40.279	-37 14 48.23	–	V	C57
2021-04-22 12:34:03	s	1 -44655.478	0 +380285.56	3180.0	–	C57
2021-04-22 12:44:03	S	13 38 39.701	-37 14 30.52	–	V	C57
2021-04-22 12:44:03	s	1 -45023.354	0 +380196.42	9610.0	–	C57
2021-04-22 12:54:03	S	13 38 39.120	-37 14 13.88	–	V	C57
2021-04-22 12:54:03	s	1 -45391.109	0 +380106.30	5730.0	–	C57
2021-04-22 13:04:03	S	13 38 38.794	-37 13 59.20	–	V	C57
2021-04-22 13:04:03	s	1 -45758.742	0 +380015.20	1560.0	–	C57
2021-04-22 13:14:03	S	13 38 38.280	-37 13 41.92	–	V	C57
2021-04-22 13:14:03	s	1 -46126.251	0 +379923.11	7080.0	–	C57
2021-04-22 13:24:03	S	13 38 37.766	-37 13 26.51	–	V	C57
2021-04-22 13:24:03	s	1 -46493.635	0 +379830.03	2290.0	–	C57
2021-04-22 13:34:03	S	13 38 37.258	-37 13 10.13	–	V	C57
2021-04-22 13:34:03	s	1 -46860.894	0 +379735.97	7200.0	–	C57
2021-04-22 13:44:03	S	13 38 36.780	-37 12 52.31	–	V	C57
2021-04-22 13:44:03	s	1 -47228.026	0 +379640.91	1790.0	–	C57
2021-04-22 13:54:03	S	13 38 36.199	-37 12 38.92	–	V	C57
2021-04-22 13:54:03	s	1 -47595.031	0 +379544.88	6080.0	–	C57
2021-04-22 14:04:03	S	13 38 35.700	-37 12 22.54	–	V	C57

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87024 (2000 JS66)