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
2021-04-20 02:14:03 s 1 +84420.746 0 +350315.15 6960.0 C57
2021-04-20 02:24:03 S 13 41 02.741 -38 42 34.42 V C57
2021-04-20 02:24:03 s 1 +84072.599 0 +350580.07 1170.0 C57
2021-04-20 02:34:03 S 13 41 02.525 -38 42 18.83 V C57
2021-04-20 02:34:03 s 1 +83724.194 0 +350843.92 4850.0 C57
2021-04-20 02:44:03 S 13 41 02.170 -38 42 05.83 V C57
2021-04-20 02:44:03 s 1 +83375.533 0 +351106.68 8020.0 C57
2021-04-20 02:54:03 S 13 41 01.810 -38 41 51.00 V C57
2021-04-20 02:54:03 s 1 +83026.616 0 +351368.36 670.0 C57
2021-04-20 03:04:03 S 13 41 01.560 -38 41 36.38 V C57
2021-04-20 03:04:03 s 1 +82677.445 0 +351628.96 2800.0 C57
2021-04-20 03:14:03 S 13 41 01.188 -38 41 23.10 V C57
2021-04-20 03:14:03 s 1 +82328.022 0 +351888.48 4420.0 C57
2021-04-20 03:24:03 S 13 41 00.854 -38 41 09.28 V C57
2021-04-20 03:24:03 s 1 +81978.347 0 +352146.92 5540.0 C57
2021-04-20 03:34:03 S 13 41 00.360 -38 40 54.08 V C57
2021-04-20 03:34:03 s 1 +81628.423 0 +352404.28 6150.0 C57
2021-04-20 03:44:03 S 13 41 00.106 -38 40 41.02 V C57
2021-04-20 03:44:03 s 1 +81278.251 0 +352660.56 6250.0 C57
2021-04-20 03:54:03 S 13 40 59.909 -38 40 25.21 V C57
2021-04-20 03:54:03 s 1 +80927.832 0 +352915.77 5860.0 C57
2021-04-20 04:04:03 S 13 40 59.590 -38 40 11.42 V C57
2021-04-20 04:04:03 s 1 +80577.168 0 +353169.90 4970.0 C57
2021-04-20 04:14:03 S 13 40 59.225 -38 39 56.45 V C57
2021-04-20 04:14:03 s 1 +80226.259 0 +353422.96 3590.0 C57
2021-04-20 04:24:03 S 13 40 58.812 -38 39 43.42 V C57
2021-04-20 04:24:03 s 1 +79875.108 0 +353674.94 1720.0 C57
2021-04-20 04:34:03 S 13 40 58.666 -38 39 26.64 V C57
2021-04-20 04:34:03 s 1 +79523.716 0 +353925.84 9360.0 C57
2021-04-20 04:44:03 S 13 40 58.205 -38 39 14.40 V C57
2021-04-20 04:44:03 s 1 +79172.085 0 +354175.68 6510.0 C57
2021-04-20 04:54:03 S 13 40 58.010 -38 38 59.28 V C57
2021-04-20 04:54:03 s 1 +78820.215 0 +354424.43 3190.0 C57
2021-04-20 05:04:03 S 13 40 57.521 -38 38 44.02 V C57
2021-04-20 05:04:03 s 1 +78468.108 0 +354672.12 9390.0 C57
2021-04-20 05:14:03 S 13 40 57.288 -38 38 31.81 V C57
2021-04-20 05:14:03 s 1 +78115.765 0 +354918.74 5110.0 C57
2021-04-20 05:24:03 S 13 40 56.818 -38 38 17.41 V C57
2021-04-20 05:24:03 s 1 +77763.189 0 +355164.28 360.0 C57
2021-04-20 05:34:03 S 13 40 56.570 -38 38 02.18 V C57
2021-04-20 05:34:03 s 1 +77410.379 0 +355408.75 5140.0 C57
2021-04-20 05:44:03 S 13 40 56.165 -38 37 47.06 V C57
2021-04-20 05:44:03 s 1 +77057.339 0 +355652.16 9450.0 C57
2021-04-20 05:54:03 S 13 40 55.877 -38 37 34.32 V C57
2021-04-20 05:54:03 s 1 +76704.068 0 +355894.49 3300.0 C57
2021-04-20 06:04:03 S 13 40 55.543 -38 37 19.06 V C57
2021-04-20 06:04:03 s 1 +76350.569 0 +356135.76 6690.0 C57
2021-04-20 06:14:03 S 13 40 55.205 -38 37 06.35 V C57
2021-04-20 06:14:03 s 1 +75996.842 0 +356375.96 9620.0 C57
2021-04-20 06:24:03 S 13 40 54.864 -38 36 51.08 V 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)