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 15:13:55 S 03 04 31.195 +28 59 59.10 V C57
2021-11-05 15:13:55 s 1 -151155.09 6 +45962.953 3850.0 C57
2021-11-05 15:23:55 S 03 04 31.188 +28 59 14.28 V C57
2021-11-05 15:23:55 s 1 -150825.02 1 +44975.795 4030.0 C57
2021-11-05 15:33:55 S 03 04 31.286 +28 58 30.22 V C57
2021-11-05 15:33:55 s 1 -150490.25 7 +43987.236 7240.0 C57
2021-11-05 15:43:55 S 03 04 31.274 +28 57 46.91 V C57
2021-11-05 15:43:55 s 1 -150150.76 1 +42997.292 3340.0 C57
2021-11-05 15:53:55 S 03 04 31.322 +28 57 04.32 V C57
2021-11-05 15:53:55 s 1 -149806.49 3 +42005.978 2180.0 C57
2021-11-05 16:03:55 S 03 04 31.409 +28 56 20.40 V C57
2021-11-05 16:03:55 s 1 -149457.40 9 +41013.312 3620.0 C57
2021-11-05 16:13:55 S 03 04 31.498 +28 55 37.24 V C57
2021-11-05 16:13:55 s 1 -149103.46 7 +40019.310 7490.0 C57
2021-11-05 16:23:55 S 03 04 31.478 +28 54 53.78 V C57
2021-11-05 16:23:55 s 1 -148744.62 3 +39023.989 3660.0 C57
2021-11-05 16:33:55 S 03 04 31.565 +28 54 11.38 V C57
2021-11-05 16:33:55 s 1 -148380.83 5 +38027.369 1950.0 C57
2021-11-05 16:43:55 S 03 04 31.577 +28 53 28.46 V C57
2021-11-05 16:43:55 s 1 -148012.05 8 +37029.467 2230.0 C57
2021-11-05 16:53:55 S 03 04 31.644 +28 52 45.34 V C57
2021-11-05 16:53:55 s 1 -147638.24 7 +36030.303 4320.0 C57
2021-11-05 17:03:55 S 03 04 31.706 +28 52 02.32 V C57
2021-11-05 17:03:55 s 1 -147259.35 6 +35029.896 8070.0 C57
2021-11-05 17:13:55 S 03 04 31.800 +28 51 19.04 V C57
2021-11-05 17:13:55 s 1 -146875.34 2 +34028.267 3320.0 C57
2021-11-05 17:23:55 S 03 04 31.858 +28 50 35.74 V C57
2021-11-05 17:23:55 s 1 -146486.15 7 +33025.437 9900.0 C57
2021-11-05 17:33:55 S 03 04 31.925 +28 49 52.93 V C57
2021-11-05 17:33:55 s 1 -146091.75 4 +32021.428 7660.0 C57
2021-11-05 17:43:55 S 03 04 32.006 +28 49 09.48 V C57
2021-11-05 17:43:55 s 1 -145692.08 8 +31016.262 6420.0 C57
2021-11-05 17:53:55 S 03 04 32.050 +28 48 26.17 V C57
2021-11-05 17:53:55 s 1 -145287.10 9 +30009.961 6010.0 C57
2021-11-05 18:03:55 S 03 04 32.107 +28 47 43.69 V C57
2021-11-05 18:03:55 s 1 -144876.77 1 +29002.550 6280.0 C57
2021-11-05 18:13:55 S 03 04 32.239 +28 47 01.28 V C57
2021-11-05 18:13:55 s 1 -144461.02 4 +27994.053 7040.0 C57
2021-11-05 18:23:55 S 03 04 32.316 +28 46 17.26 V C57
2021-11-05 18:23:55 s 1 -144039.81 9 +26984.495 8120.0 C57
2021-11-05 18:33:55 S 03 04 32.402 +28 45 35.06 V C57
2021-11-05 18:33:55 s 1 -143613.10 7 +25973.902 9350.0 C57
2021-11-05 18:43:55 S 03 04 32.513 +28 44 53.09 V C57
2021-11-05 18:43:55 s 1 -143180.83 7 +24962.300 550.0 C57
2021-11-05 18:53:55 S 03 04 32.590 +28 44 10.03 V C57
2021-11-05 18:53:55 s 1 -142742.95 9 +23949.716 1540.0 C57
2021-11-05 19:13:55 S 03 04 32.743 +28 42 45.04 V C57
2021-11-05 19:13:55 s 1 -141850.17 3 +21921.719 2180.0 C57
2021-11-05 19:23:55 S 03 04 32.866 +28 42 02.23 V C57
2021-11-05 19:23:55 s 1 -141395.16 2 +20906.363 1460.0 C57
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)