87024 (2000 JS66)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
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 Period1.30889239 yr ± 4.92e+00
NGA Modelr2
A21.72071297e-06 AU/d²
Physical Parameters
H (abs. magnitude)18.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-27
RMS Residual0.546″
Uncertainty0
Orbit TypeApollo
MOID0.096044 AU
Observations Used3646
Gaia Obs Used43
Oppositions9
Arc Total1979-2017
First Observation Used1979-01-06
Last Observation Used2026-01-11
Observations (5299)
Date Type RA Dec Mag Band Observatory
2021-05-31 20:33:16 C 13 10 01.81 +19 37 37.6 q L47
2021-05-31 21:01:11 C 13 10 02.13 +19 39 17.1 Y 557
2021-05-31 21:33:19 C 13 10 02.58 +19 41 20.8 q L47
2021-05-31 21:46:35 C 13 10 02.75 +19 42 05.6 Y 557
2021-05-31 22:45:45 C 13 10 03.64 +19 45 44.9 Y 557
2021-05-31 23:31:29 C 13 10 04.42 +19 48 33.8 Y 557
2021-06-01 00:17:13 C 13 10 05.29 +19 51 22.0 Y 557
2021-06-01 20:54:23 C 13 10 37.88 +21 07 45.7 q L47
2021-06-01 21:26:20 C 13 10 38.36 +21 09 40.8 q L47
2021-06-02 05:09:55 C 13 10 51.25 +21 37 58.3 U I41
2021-06-02 05:30:42 C 13 10 51.52 +21 39 13.0 U I41
2021-06-02 05:37:37 C 13 10 51.24 +21 39 38.1 V 703
2021-06-02 05:45:10 C 13 10 51.36 +21 40 05.0 V 703
2021-06-02 05:52:43 C 13 10 51.47 +21 40 32.3 V 703
2021-06-02 05:57:57 C 13 10 51.88 +21 40 50.9 U I41
2021-06-02 05:59:58 C 13 10 51.90 +21 40 58.1 U I41
2021-06-02 06:00:16 C 13 10 51.56 +21 40 59.2 V 703
2021-06-02 07:26:53 C 13 10 55.20 +21 46 26.5 V T05
2021-06-02 07:31:30 C 13 10 55.27 +21 46 43.1 V T05
2021-06-02 07:39:19 C 13 10 55.35 +21 47 11.0 V T05
2021-06-02 07:53:51 C 13 10 55.50 +21 48 03.5 V T05
2021-06-02 20:49:31 C 13 11 17.33 +22 33 58.5 Y 557
2021-06-02 20:51:46 C 13 11 17.42 +22 34 12.9 q L47
2021-06-02 21:15:41 C 13 11 17.75 +22 35 36.5 q L47
2021-06-02 21:29:57 C 13 11 18.07 +22 36 21.5 Y 557
2021-06-02 22:17:26 C 13 11 19.00 +22 39 08.6 Y 557
2021-06-02 23:00:40 C 13 11 19.93 +22 41 40.3 Y 557
2021-06-02 23:46:24 C 13 11 20.98 +22 44 20.3 Y 557
2021-06-03 00:09:57 C 13 11 21.33 +22 45 48.3 V L63
2021-06-03 00:17:43 C 13 11 21.50 +22 46 15.1 V L63
2021-06-03 00:25:39 C 13 11 21.69 +22 46 43.1 V L63
2021-06-03 00:30:22 C 13 11 22.07 +22 46 53.5 Y 557
2021-06-03 20:27:10 C 13 12 00.01 +23 57 10.9 q L47
2021-06-03 20:55:37 C 13 12 00.28 +23 58 50.5 V K73
2021-06-03 20:59:17 C 13 12 00.33 +23 59 03.7 V K73
2021-06-03 21:02:26 C 13 12 00.39 +23 59 16.3 V L92
2021-06-03 21:02:58 C 13 12 00.41 +23 59 16.8 V K73
2021-06-03 21:06:38 C 13 12 00.51 +23 59 28.8 V K73
2021-06-03 21:06:40 C 13 12 00.49 +23 59 30.7 V L92
2021-06-03 21:10:17 C 13 12 00.61 +23 59 41.4 V K73
2021-06-03 21:11:58 C 13 12 00.58 +23 59 49.2 V L92
2021-06-03 21:17:15 C 13 12 00.69 +24 00 05.3 V K73
2021-06-03 21:17:16 C 13 12 00.66 +24 00 07.4 V L92
2021-06-03 21:18:35 C 13 12 00.97 +24 00 07.4 q L47
2021-06-03 21:21:35 C 13 12 00.74 +24 00 19.9 V K73
2021-06-03 21:22:35 C 13 12 00.76 +24 00 25.4 V L92
2021-06-03 21:27:54 C 13 12 00.89 +24 00 43.6 V L92
2021-06-03 21:33:12 C 13 12 00.95 +24 01 01.8 V L92
2021-06-04 08:05:57 C 13 12 21.51 +24 37 43.0 V T08
2021-06-04 08:13:21 C 13 12 21.64 +24 38 08.0 V T08
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2004-05-21 03:27:00 101061179.29 1 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)