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
2021-11-05 19:33:55 S 03 04 33.005 +28 41 19.79 V C57
2021-11-05 19:33:55 s 1 -140934.33 4 +19890.144 9800.0 C57
2021-11-05 19:43:55 S 03 04 33.084 +28 40 36.88 V C57
2021-11-05 19:43:55 s 1 -140467.63 6 +18873.092 7010.0 C57
2021-11-05 19:53:55 S 03 04 33.146 +28 39 55.01 V C57
2021-11-05 19:53:55 s 1 -139995.01 5 +17855.241 2900.0 C57
2021-11-05 20:03:55 S 03 04 33.223 +28 39 12.02 V C57
2021-11-05 20:03:55 s 1 -139516.41 7 +16836.623 7290.0 C57
2021-11-05 20:13:55 S 03 04 33.456 +28 38 29.47 V C57
2021-11-05 20:13:55 s 1 -139031.78 6 +15817.273 9980.0 C57
2021-11-05 20:23:55 S 03 04 33.581 +28 37 46.42 V C57
2021-11-05 20:23:55 s 1 -138541.06 7 +14797.226 770.0 C57
2021-11-05 20:33:55 S 03 04 33.667 +28 37 05.27 V C57
2021-11-05 20:33:55 s 1 -138044.20 4 +13776.519 9480.0 C57
2021-11-05 20:43:55 S 03 04 33.780 +28 36 22.50 V C57
2021-11-05 20:43:55 s 1 -137541.14 0 +12755.189 5890.0 C57
2021-11-05 20:53:55 S 03 04 33.958 +28 35 39.84 V C57
2021-11-05 20:53:55 s 1 -137031.81 8 +11733.274 9810.0 C57
2021-11-05 21:03:55 S 03 04 34.039 +28 34 57.97 V C57
2021-11-05 21:03:55 s 1 -136516.18 2 +10710.814 1040.0 C57
2021-11-05 21:13:55 S 03 04 34.159 +28 34 15.56 V C57
2021-11-05 21:13:55 s 1 -135994.17 2 + 9687.850 9380.0 C57
2021-11-05 21:23:55 S 03 04 34.342 +28 33 32.54 V C57
2021-11-05 21:23:55 s 1 -135465.73 0 + 8664.423 4620.0 C57
2021-11-05 21:33:55 S 03 04 34.493 +28 32 50.71 V C57
2021-11-05 21:33:55 s 1 -134930.79 7 + 7640.576 6550.0 C57
2021-11-05 21:43:55 S 03 04 34.586 +28 32 09.67 V C57
2021-11-05 21:43:55 s 1 -134389.31 3 + 6616.353 4960.0 C57
2021-11-05 21:53:55 S 03 04 34.750 +28 31 26.22 V C57
2021-11-05 21:53:55 s 1 -133841.21 7 + 5591.801 9650.0 C57
2021-11-05 22:03:55 S 03 04 34.872 +28 30 45.97 V C57
2021-11-05 22:03:55 s 1 -133286.45 0 + 4566.965 400.0 C57
2021-11-05 22:13:55 S 03 04 35.095 +28 30 02.92 V C57
2021-11-05 22:13:55 s 1 -132724.95 0 + 3541.893 6990.0 C57
2021-11-05 22:23:55 S 03 04 35.194 +28 29 22.34 V C57
2021-11-05 22:23:55 s 1 -132156.65 5 + 2516.636 9220.0 C57
2021-11-06 00:07:40 C 03 05 30.87 +28 33 41.7 o K88
2021-11-06 00:08:04 C 03 05 30.85 +28 33 39.9 o K88
2021-11-06 00:08:29 C 03 05 30.81 +28 33 38.4 o K88
2021-11-06 00:08:53 C 03 05 30.79 +28 33 36.4 o K88
2021-11-06 00:18:55 C 03 05 30.12 +28 32 54.3 o K88
2021-11-06 00:19:19 C 03 05 30.09 +28 32 52.4 o K88
2021-11-06 00:19:44 C 03 05 30.05 +28 32 50.7 o K88
2021-11-06 00:20:08 C 03 05 30.05 +28 32 49.0 o K88
2021-11-06 05:19:38 C 03 05 15.74 +28 12 00.5 V 703
2021-11-06 05:27:15 C 03 05 15.21 +28 11 28.9 V 703
2021-11-06 05:34:53 C 03 05 14.67 +28 10 57.3 V 703
2021-11-06 05:42:29 C 03 05 14.14 +28 10 25.4 V 703
2021-11-06 06:44:47 C 03 05 09.69 +28 06 05.7 V G96
2021-11-06 06:52:16 C 03 05 09.17 +28 05 34.4 V G96
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)