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
2021-07-30 01:34:00	s	1 -10773.257	0 +390973.40	600.0	–	C57
2021-07-30 02:04:00	S	14 42 01.507	+66 40 34.39	–	V	C57
2021-07-30 02:04:00	s	1 -11878.821	0 +391066.72	6250.0	–	C57
2021-07-30 02:14:00	S	14 42 02.261	+66 40 48.79	–	V	C57
2021-07-30 02:14:00	s	1 -12247.308	0 +391095.94	4470.0	–	C57
2021-07-30 02:54:00	S	14 42 04.714	+66 41 41.93	–	V	C57
2021-07-30 02:54:00	s	1 -13721.059	0 +391203.43	5650.0	–	C57
2021-07-30 03:14:00	S	14 42 06.334	+66 42 17.64	–	V	C57
2021-07-30 03:14:00	s	1 -14457.804	0 +391251.54	170.0	–	C57
2021-07-30 03:44:00	S	14 42 09.010	+66 42 54.36	–	V	C57
2021-07-30 03:44:00	s	1 -15562.739	0 +391316.65	560.0	–	C57
2021-07-30 04:04:00	S	14 42 10.426	+66 43 18.41	–	V	C57
2021-07-30 04:04:00	s	1 -16299.230	0 +391355.36	3200.0	–	C57
2021-07-30 04:54:00	S	14 42 14.326	+66 44 31.02	–	V	C57
2021-07-30 04:54:00	s	1 -18139.945	0 +391435.71	1270.0	–	C57
2021-07-30 05:04:00	S	14 42 15.766	+66 44 42.11	–	V	C57
2021-07-30 05:04:00	s	1 -18507.993	0 +391448.97	6260.0	–	C57
2021-07-30 05:34:00	S	14 42 17.582	+66 45 20.59	–	V	C57
2021-07-30 05:34:00	s	1 -19611.932	0 +391483.12	9930.0	–	C57
2021-07-30 05:44:00	S	14 42 18.684	+66 45 37.84	–	V	C57
2021-07-30 05:44:00	s	1 -19979.839	0 +391492.63	4050.0	–	C57
2021-07-30 05:54:00	S	14 42 19.798	+66 45 51.05	–	V	C57
2021-07-30 05:54:00	s	1 -20347.710	0 +391501.21	7940.0	–	C57
2021-07-30 06:04:00	S	14 42 20.486	+66 46 01.49	–	V	C57
2021-07-30 06:04:00	s	1 -20715.542	0 +391508.84	1600.0	–	C57
2021-07-30 06:14:00	S	14 42 21.089	+66 46 16.03	–	V	C57
2021-07-30 06:14:00	s	1 -21083.336	0 +391515.55	5030.0	–	C57
2021-07-30 06:24:00	S	14 42 22.068	+66 46 34.00	–	V	C57
2021-07-30 06:24:00	s	1 -21451.089	0 +391521.31	8230.0	–	C57
2021-07-30 09:24:00	S	14 42 35.950	+66 50 33.90	–	V	C57
2021-07-30 09:24:00	s	1 -28062.836	0 +391465.27	2740.0	–	C57
2021-07-30 18:04:00	S	14 43 15.922	+67 02 29.08	–	V	C57
2021-07-30 18:04:00	s	1 -47042.548	0 +389608.89	110.0	–	C57
2021-07-31 02:34:00	S	14 43 54.166	+67 14 04.52	–	V	C57
2021-07-31 02:34:00	s	1 -65389.608	0 +385353.41	160.0	–	C57
2021-07-31 02:44:00	S	14 43 54.955	+67 14 19.03	–	V	C57
2021-07-31 02:44:00	s	1 -65745.902	0 +385245.91	4460.0	–	C57
2021-07-31 03:04:00	S	14 43 55.565	+67 14 48.08	–	V	C57
2021-07-31 03:04:00	s	1 -66458.041	0 +385028.13	1330.0	–	C57
2021-07-31 03:24:00	S	14 43 56.983	+67 15 15.08	–	V	C57
2021-07-31 03:24:00	s	1 -67169.577	0 +384806.65	5900.0	–	C57
2021-07-31 03:44:00	S	14 43 59.107	+67 15 39.17	–	V	C57
2021-07-31 03:44:00	s	1 -67880.504	0 +384581.47	8130.0	–	C57
2021-07-31 03:54:00	S	14 43 59.347	+67 15 54.29	–	V	C57
2021-07-31 03:54:00	s	1 -68235.736	0 +384467.50	8370.0	–	C57
2021-07-31 06:12:08	C	14 38 39.34	+67 36 52.0	–	V	T08
2021-07-31 06:17:30	C	14 38 39.41	+67 36 57.9	–	V	T08
2021-07-31 06:54:00	S	14 44 15.334	+67 20 13.20	–	V	C57
2021-07-31 06:54:00	s	1 -74602.461	0 +382257.61	8830.0	–	C57
2021-07-31 07:04:00	S	14 44 12.341	+67 20 21.19	–	V	C57

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87024 (2000 JS66)