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
2021-06-07 21:17:14 C 13 15 27.17 +29 15 09.8 V C40
2021-06-07 21:25:55 C 13 15 27.46 +29 15 36.3 V C40
2021-06-07 22:00:40 C 13 15 29.56 +29 17 24.4 Y 557
2021-06-07 23:34:54 C 13 15 32.76 +29 22 10.3 Y 557
2021-06-08 00:20:30 C 13 15 34.46 +29 24 28.3 Y 557
2021-06-08 08:23:16 C 13 15 55.15 +29 49 50.9 V T08
2021-06-08 08:55:45 C 13 15 56.04 +29 51 28.6 V T08
2021-06-08 08:59:44 C 13 15 56.16 +29 51 40.1 V T08
2021-06-08 09:35:52 C 13 15 57.19 +29 53 28.1 V T08
2021-06-08 21:05:21 C 13 16 27.88 +30 27 58.6 Y 557
2021-06-08 22:06:00 C 13 16 29.90 +30 30 58.7 Y 557
2021-06-08 23:05:07 C 13 16 32.02 +30 33 52.8 Y 557
2021-06-09 00:05:47 C 13 16 34.34 +30 36 50.9 Y 557
2021-06-09 05:55:33 C 13 16 49.98 +30 54 41.6 V 703
2021-06-09 06:03:48 C 13 16 50.23 +30 55 05.7 V 703
2021-06-09 06:12:04 C 13 16 50.52 +30 55 29.9 V 703
2021-06-09 06:20:20 C 13 16 50.74 +30 55 54.0 V 703
2021-06-09 20:34:54 C 13 17 29.95 +31 37 53.1 q L47
2021-06-09 20:35:26 C 13 17 28.87 +31 37 49.2 V C40
2021-06-09 20:49:19 C 13 17 29.37 +31 38 29.3 V C40
2021-06-09 21:02:19 C 13 17 30.92 +31 39 07.8 Y 557
2021-06-09 21:26:02 C 13 17 30.76 +31 40 14.5 V C40
2021-06-09 21:52:27 C 13 17 32.68 +31 41 36.4 q L47
2021-06-09 21:52:31 C 13 17 32.70 +31 41 32.4 Y 557
2021-06-09 22:08:21 C 13 17 33.19 +31 42 23.2 V L63
2021-06-09 22:14:43 C 13 17 32.72 +31 42 33.3 V C40
2021-06-09 22:15:58 C 13 17 33.46 +31 42 45.8 V L63
2021-06-09 22:19:09 C 13 17 33.80 +31 42 57.1 v 511
2021-06-09 22:23:41 C 13 17 33.75 +31 43 07.7 V L63
2021-06-09 22:24:55 C 13 17 34.00 +31 43 12.2 v 511
2021-06-09 22:31:48 C 13 17 34.25 +31 43 31.8 v 511
2021-06-09 22:41:49 C 13 17 34.54 +31 43 53.5 Y 557
2021-06-09 23:32:02 C 13 17 36.52 +31 46 16.7 Y 557
2021-06-10 00:32:42 C 13 17 39.05 +31 49 09.0 Y 557
2021-06-10 21:54:06 C 13 18 38.99 +32 50 53.0 q L47
2021-06-10 22:39:41 C 13 18 40.63 +32 52 58.4 q L47
2021-06-11 04:39:05 C 13 18 59.37 +33 10 13.4 U I41
2021-06-11 04:39:46 C 13 18 59.39 +33 10 15.4 U I41
2021-06-11 05:23:51 C 13 19 00.85 +33 12 18.1 U I41
2021-06-11 05:25:11 C 13 19 00.90 +33 12 21.8 U I41
2021-06-11 21:04:06 C 13 19 46.41 +33 55 45.3 Y 557
2021-06-11 22:05:05 C 13 19 48.85 +33 58 30.8 Y 557
2021-06-11 23:10:35 C 13 19 51.65 +34 01 27.3 Y 557
2021-06-12 00:07:04 C 13 19 54.19 +34 03 58.2 Y 557
2021-06-12 01:05:47 C 13 19 57.02 +34 06 35.0 Y 557
2021-06-12 20:18:45 C 13 20 56.89 +34 59 12.7 q L47
2021-06-12 21:14:17 C 13 20 58.69 +35 01 43.9 q L47
2021-06-13 05:22:52 C 13 21 23.71 +35 23 33.9 V 703
2021-06-13 05:31:05 C 13 21 24.02 +35 23 56.2 V 703
2021-06-13 05:39:18 C 13 21 24.33 +35 24 16.6 V 703
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)