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
2021-04-20 14:54:03	s	1 +57322.629	0 +367409.72	1680.0	–	C57
2021-04-20 15:04:03	S	13 40 36.998	-38 24 18.54	–	V	C57
2021-04-20 15:04:03	s	1 +56958.725	0 +367594.17	4360.0	–	C57
2021-04-20 15:14:03	S	13 40 36.559	-38 24 04.61	–	V	C57
2021-04-20 15:14:03	s	1 +56594.662	0 +367777.58	6740.0	–	C57
2021-04-20 15:24:03	S	13 40 36.216	-38 23 48.70	–	V	C57
2021-04-20 15:24:03	s	1 +56230.443	0 +367959.95	8810.0	–	C57
2021-04-20 15:34:03	S	13 40 35.791	-38 23 35.02	–	V	C57
2021-04-20 15:34:03	s	1 +55866.068	0 +368141.29	580.0	–	C57
2021-04-20 15:44:03	S	13 40 35.462	-38 23 21.19	–	V	C57
2021-04-20 15:44:03	s	1 +55501.538	0 +368321.59	2040.0	–	C57
2021-04-20 15:54:03	S	13 40 34.954	-38 23 06.65	–	V	C57
2021-04-20 15:54:03	s	1 +55136.854	0 +368500.85	3200.0	–	C57
2021-04-20 16:04:03	S	13 40 34.663	-38 22 52.25	–	V	C57
2021-04-20 16:04:03	s	1 +54772.018	0 +368679.08	4070.0	–	C57
2021-04-20 16:14:03	S	13 40 34.330	-38 22 37.63	–	V	C57
2021-04-20 16:14:03	s	1 +54407.031	0 +368856.28	4640.0	–	C57
2021-04-20 16:24:03	S	13 40 34.018	-38 22 23.84	–	V	C57
2021-04-20 16:24:03	s	1 +54041.894	0 +369032.44	4930.0	–	C57
2021-04-20 16:34:03	S	13 40 33.646	-38 22 08.62	–	V	C57
2021-04-20 16:34:03	s	1 +53676.608	0 +369207.57	4920.0	–	C57
2021-04-20 16:44:03	S	13 40 33.235	-38 21 51.66	–	V	C57
2021-04-20 16:44:03	s	1 +53311.174	0 +369381.66	4630.0	–	C57
2021-04-20 16:54:03	S	13 40 32.866	-38 21 39.24	–	V	C57
2021-04-20 16:54:03	s	1 +52945.594	0 +369554.72	4050.0	–	C57
2021-04-20 17:04:03	S	13 40 32.621	-38 21 24.70	–	V	C57
2021-04-20 17:04:03	s	1 +52579.868	0 +369726.75	3190.0	–	C57
2021-04-20 17:14:03	S	13 40 32.134	-38 21 09.18	–	V	C57
2021-04-20 17:14:03	s	1 +52213.999	0 +369897.75	2050.0	–	C57
2021-04-20 17:24:03	S	13 40 31.560	-38 20 54.24	–	V	C57
2021-04-20 17:24:03	s	1 +51847.986	0 +370067.72	640.0	–	C57
2021-04-20 17:34:03	S	13 40 31.510	-38 20 41.14	–	V	C57
2021-04-20 17:34:03	s	1 +51481.832	0 +370236.66	8950.0	–	C57
2021-04-20 17:44:03	S	13 40 31.085	-38 20 25.76	–	V	C57
2021-04-20 17:44:03	s	1 +51115.536	0 +370404.56	6990.0	–	C57
2021-04-20 17:54:03	S	13 40 30.792	-38 20 11.36	–	V	C57
2021-04-20 17:54:03	s	1 +50749.102	0 +370571.44	4770.0	–	C57
2021-04-20 18:04:03	S	13 40 30.293	-38 19 56.28	–	V	C57
2021-04-20 18:04:03	s	1 +50382.529	0 +370737.29	2270.0	–	C57
2021-04-20 18:14:03	S	13 40 30.062	-38 19 43.03	–	V	C57
2021-04-20 18:14:03	s	1 +50015.819	0 +370902.11	9510.0	–	C57
2021-04-20 18:24:03	S	13 40 29.652	-38 19 27.66	–	V	C57
2021-04-20 18:24:03	s	1 +49648.973	0 +371065.90	6500.0	–	C57
2021-04-20 18:34:03	S	13 40 29.311	-38 19 12.68	–	V	C57
2021-04-20 18:34:03	s	1 +49281.992	0 +371228.66	3220.0	–	C57
2021-04-20 18:44:03	S	13 40 28.802	-38 18 57.10	–	V	C57
2021-04-20 18:44:03	s	1 +48914.877	0 +371390.40	9680.0	–	C57
2021-04-20 18:54:03	S	13 40 28.519	-38 18 41.90	–	V	C57
2021-04-20 18:54:03	s	1 +48547.630	0 +371551.10	5900.0	–	C57
2021-04-20 19:04:03	S	13 40 28.157	-38 18 28.55	–	V	C57

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87024 (2000 JS66)