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
2021-06-13 05:47:31 C 13 21 24.68 +35 24 38.2 V 703
2021-06-13 07:26:54 C 13 21 30.77 +35 29 16.7 V T08
2021-06-13 07:32:12 C 13 21 30.96 +35 29 30.6 V T08
2021-06-13 07:41:31 C 13 21 31.29 +35 29 55.0 V T08
2021-06-13 07:56:08 C 13 21 31.82 +35 30 33.1 V T08
2021-06-13 21:11:26 C 13 22 13.64 +36 04 57.1 Y 557
2021-06-13 23:09:38 C 13 22 18.97 +36 09 57.3 Y 557
2021-06-14 00:27:16 C 13 22 22.88 +36 13 12.9 Y 557
2021-06-14 03:00:40 C 13 22 32.80 +36 20 14.7 V V93
2021-06-14 04:06:04 C 13 22 35.54 +36 23 01.6 V V93
2021-06-14 05:00:25 C 13 22 37.84 +36 25 18.9 V V93
2021-06-14 23:51:07 C 13 23 38.85 +37 13 13.5 Y 557
2021-06-15 00:27:25 C 13 23 40.78 +37 14 42.9 Y 557
2021-06-15 01:03:43 C 13 23 42.73 +37 16 10.7 Y 557
2021-06-15 20:17:27 C 13 24 48.67 +38 04 33.3 q L47
2021-06-15 20:18:11 C 13 24 48.54 +38 04 40.8 V L92
2021-06-15 20:20:15 C 13 24 48.45 +38 04 44.7 V L92
2021-06-15 20:24:22 C 13 24 48.67 +38 04 55.3 V L92
2021-06-15 21:19:09 C 13 24 51.24 +38 07 03.8 q L47
2021-06-15 22:01:43 C 13 24 53.63 +38 08 42.0 Y 557
2021-06-15 22:47:05 C 13 24 55.85 +38 10 30.3 Y 557
2021-06-15 23:31:06 C 13 24 58.12 +38 12 15.2 Y 557
2021-06-16 21:05:15 C 13 26 13.41 +39 04 48.4 Y 557
2021-06-16 22:42:29 C 13 26 18.28 +39 08 35.4 Y 557
2021-06-16 23:47:17 C 13 26 21.74 +39 11 05.4 Y 557
2021-06-17 00:50:43 C 13 26 25.34 +39 13 31.5 Y 557
2021-06-17 07:20:50 C 13 26 49.64 +39 29 44.1 V T08
2021-06-17 07:25:31 C 13 26 49.86 +39 29 55.0 V T08
2021-06-17 07:26:11 C 13 26 49.88 +39 29 56.7 V T08
2021-06-17 07:31:30 C 13 26 50.11 +39 30 09.1 V T08
2021-06-17 07:40:16 C 13 26 50.48 +39 30 29.5 V T08
2021-06-17 21:01:54 C 13 27 38.01 +40 01 29.9 Y 557
2021-06-17 22:00:19 C 13 27 40.99 +40 03 42.8 Y 557
2021-06-17 23:00:15 C 13 27 44.16 +40 05 58.0 Y 557
2021-06-17 23:59:52 C 13 27 47.49 +40 08 11.8 Y 557
2021-06-18 00:59:45 C 13 27 51.05 +40 10 26.2 Y 557
2021-06-19 04:19:58 C 13 29 32.22 +41 13 38.4 V V06
2021-06-19 04:21:12 C 13 29 32.27 +41 13 41.2 V V06
2021-06-19 04:22:25 C 13 29 32.29 +41 13 43.9 V V06
2021-06-19 04:22:38 C 13 29 32.34 +41 13 44.3 V V06
2021-06-19 04:30:50 C 13 29 32.70 +41 14 02.5 V V06
2021-06-19 04:31:28 C 13 29 32.72 +41 14 03.9 V V06
2021-06-19 04:32:07 C 13 29 32.75 +41 14 05.4 V V06
2021-06-19 05:29:08 C 13 29 35.56 +41 16 10.2 V 703
2021-06-19 05:37:33 C 13 29 35.96 +41 16 28.9 V 703
2021-06-19 05:45:58 C 13 29 36.38 +41 16 47.5 V 703
2021-06-19 05:54:23 C 13 29 36.78 +41 17 05.1 V 703
2021-06-19 07:07:29 C 13 29 42.69 +41 20 05.0 V T05
2021-06-19 07:12:06 C 13 29 42.87 +41 20 15.2 V T05
2021-06-19 07:20:04 C 13 29 43.24 +41 20 33.2 V T05
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)