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
2021-06-04 08:18:42 C 13 12 21.73 +24 38 26.2 V T08
2021-06-04 08:34:57 C 13 12 22.01 +24 39 21.1 V T08
2021-06-04 11:52:15 S 13 12 30.88 +24 50 33.3 L C51
2021-06-04 13:26:18 S 13 12 33.97 +24 55 54.9 L C51
2021-06-04 15:01:07 S 13 12 37.08 +25 01 14.7 L C51
2021-06-04 15:01:18 S 13 12 37.11 +25 01 14.8 L C51
2021-06-04 18:09:25 S 13 12 43.35 +25 11 52.7 L C51
2021-06-04 19:43:41 S 13 12 46.50 +25 17 11.6 L C51
2021-06-04 20:23:52 C 13 12 46.58 +25 19 11.4 q L47
2021-06-04 20:51:33 C 13 12 47.11 +25 20 39.1 Y 557
2021-06-04 21:08:53 C 13 12 47.50 +25 21 37.0 Y 557
2021-06-04 21:09:14 C 13 12 47.42 +25 21 44.8 q L47
2021-06-04 21:24:16 C 13 12 47.86 +25 22 28.2 Y 557
2021-06-04 22:51:48 S 13 12 52.81 +25 27 47.2 L C51
2021-06-04 22:52:00 S 13 12 52.83 +25 27 47.1 L C51
2021-06-05 02:00:08 S 13 12 59.19 +25 38 19.8 L C51
2021-06-06 08:50:40 C 13 14 02.45 +27 20 05.9 V T05
2021-06-06 09:32:18 C 13 14 03.45 +27 22 18.0 V T05
2021-06-06 09:40:12 C 13 14 03.64 +27 22 42.9 V T05
2021-06-06 09:59:01 C 13 14 04.13 +27 23 42.3 V T05
2021-06-06 20:13:17 C 13 14 28.45 +27 56 18.7 V C40
2021-06-06 20:27:11 C 13 14 28.84 +27 57 02.4 V C40
2021-06-06 20:58:29 C 13 14 29.75 +27 58 40.8 V C40
2021-06-06 21:14:17 C 13 14 31.26 +27 59 31.1 Y 557
2021-06-06 22:07:35 C 13 14 32.81 +28 02 18.9 Y 557
2021-06-06 23:01:59 C 13 14 34.51 +28 05 08.8 Y 557
2021-06-07 19:40:22 C 13 15 24.15 +29 10 14.5 V C40
2021-06-07 19:42:08 C 13 15 24.19 +29 10 20.1 V C40
2021-06-07 19:43:52 C 13 15 24.24 +29 10 25.2 V C40
2021-06-07 19:49:04 C 13 15 24.39 +29 10 41.2 V C40
2021-06-07 19:59:25 C 13 15 24.70 +29 11 12.8 V C40
2021-06-07 20:01:09 C 13 15 24.76 +29 11 18.2 V C40
2021-06-07 20:02:54 C 13 15 24.80 +29 11 23.5 V C40
2021-06-07 20:04:37 C 13 15 24.86 +29 11 28.8 V C40
2021-06-07 20:06:23 C 13 15 24.91 +29 11 34.2 V C40
2021-06-07 20:08:07 C 13 15 24.96 +29 11 39.4 V C40
2021-06-07 20:09:50 C 13 15 25.02 +29 11 44.7 V C40
2021-06-07 20:19:45 C 13 15 25.32 +29 12 15.2 V C40
2021-06-07 20:21:29 C 13 15 25.37 +29 12 20.3 V C40
2021-06-07 20:28:27 C 13 15 25.59 +29 12 41.7 V C40
2021-06-07 20:30:12 C 13 15 25.65 +29 12 46.9 V C40
2021-06-07 20:35:25 C 13 15 25.80 +29 13 02.7 V C40
2021-06-07 20:37:08 C 13 15 25.87 +29 13 08.1 V C40
2021-06-07 20:47:35 C 13 15 26.19 +29 13 40.0 V C40
2021-06-07 20:52:53 C 13 15 26.36 +29 13 55.9 V C40
2021-06-07 20:53:01 C 13 15 27.47 +29 13 57.7 Y 557
2021-06-07 21:01:35 C 13 15 26.65 +29 14 22.4 V C40
2021-06-07 21:05:03 C 13 15 26.75 +29 14 32.9 V C40
2021-06-07 21:10:16 C 13 15 26.94 +29 14 48.9 V C40
2021-06-07 21:15:28 C 13 15 27.11 +29 15 04.6 V C40
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)