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
2025-05-25 11:02:15 C 22 15 49.572 +14 13 46.20 V 703
2025-05-25 11:06:05 C 22 15 50.274 +14 13 54.91 V 703
2025-05-25 13:11:25 C 22 16 13.709 +14 19 19.96 V T08
2025-05-25 13:49:30 C 22 16 20.518 +14 20 57.16 V T08
2025-05-25 14:14:52 C 22 16 25.034 +14 22 02.68 V T08
2025-05-25 14:47:33 C 22 16 30.854 +14 23 26.27 V T08
2025-05-28 02:43:12 C 22 27 32.09 +16 53 25.2 V Z58
2025-05-28 02:52:56 C 22 27 33.82 +16 53 49.6 V Z58
2025-05-31 13:58:35 C 22 42 50.849 +20 12 47.52 V T05
2025-05-31 14:03:19 C 22 42 51.718 +20 13 00.12 V T05
2025-05-31 14:32:07 C 22 42 56.846 +20 14 07.04 V T05
2025-05-31 14:39:40 C 22 42 58.150 +20 14 24.79 V T05
2025-06-01 13:23:04 C 22 47 09.732 +21 06 38.63 X F52
2025-06-01 13:34:58 C 22 47 11.874 +21 07 06.21 X F52
2025-06-01 13:46:52 C 22 47 14.003 +21 07 33.56 X F52
2025-06-01 13:58:46 C 22 47 16.139 +21 08 01.04 X F52
2025-06-05 13:33:16 C 23 04 54.850 +24 37 10.52 V T08
2025-06-05 14:01:24 C 23 04 59.957 +24 38 10.39 V T08
2025-06-05 14:19:30 C 23 05 03.146 +24 38 48.66 V T08
2025-06-05 14:28:59 C 23 05 04.814 +24 39 08.14 V T08
2025-06-27 10:41:17 C 00 43 50.920 +38 27 02.23 V G96
2025-06-27 10:48:53 C 00 43 52.360 +38 27 10.98 V G96
2025-06-27 10:56:31 C 00 43 53.785 +38 27 19.26 V G96
2025-06-27 11:04:08 C 00 43 55.196 +38 27 27.72 V G96
2025-09-30 14:46:00 C 06 47 12.306 +30 03 29.74 X F52
2025-09-30 14:52:39 C 06 47 12.874 +30 03 23.03 X F52
2025-09-30 14:59:23 C 06 47 13.452 +30 03 16.12 X F52
2025-09-30 15:06:02 C 06 47 14.023 +30 03 09.39 X F52
2025-10-03 11:02:18 C 06 53 10.756 +28 52 09.37 V G96
2025-10-03 11:09:51 C 06 53 11.360 +28 52 01.92 V G96
2025-10-03 11:17:25 C 06 53 11.983 +28 51 53.78 V G96
2025-10-03 11:24:58 C 06 53 12.592 +28 51 45.83 V G96
2025-10-16 20:45:10 C 07 16 26.755 +22 49 32.93 W O18
2025-10-16 22:26:45 C 07 16 32.376 +22 47 32.64 W O18
2025-10-26 19:34:02 C 07 27 59.37 +17 52 56.6 V D29
2025-10-26 19:53:08 C 07 27 59.99 +17 52 31.9 V D29
2025-10-26 19:54:24 C 07 28 00.03 +17 52 30.5 V D29
2025-10-26 20:13:30 C 07 28 00.66 +17 52 05.9 V D29
2025-10-26 20:14:46 C 07 28 00.70 +17 52 04.3 V D29
2025-10-26 20:33:52 C 07 28 01.31 +17 51 39.8 V D29
2025-10-27 10:16:18 C 07 28 31.620 +17 33 56.30 V G96
2025-10-27 10:23:44 C 07 28 31.880 +17 33 46.80 V G96
2025-10-27 10:31:12 C 07 28 32.120 +17 33 37.30 V G96
2025-10-27 10:38:39 C 07 28 32.340 +17 33 27.80 V G96
2025-10-27 22:38:17 C 07 28 57.131 +17 17 52.93 W O18
2025-10-27 22:44:08 C 07 28 57.313 +17 17 45.41 W O18
2025-10-28 21:28:36 C 07 29 43.105 +16 48 06.12 W O18
2025-10-28 21:58:23 C 07 29 43.952 +16 47 27.19 W O18
2025-10-31 19:07:37 C 07 31 43.536 +15 16 04.59 W O18
2025-10-31 20:27:02 C 07 31 45.281 +15 14 19.43 W O18
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)