IAA RAS IAA Minor Planet Database

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
2021-04-23 15:24:03 s 1 -101603.15 6 +353110.05 8120.0 – C57
2021-04-23 15:34:03 S 13 37 12.158 -36 29 55.03 – V C57
2021-04-23 15:34:03 s 1 -101937.67 8 +352859.44 6260.0 – C57
2021-04-23 15:44:03 S 13 37 11.606 -36 29 35.99 – V C57
2021-04-23 15:44:03 s 1 -102271.89 9 +352607.79 3700.0 – C57
2021-04-23 15:54:03 S 13 37 10.783 -36 29 18.74 – V C57
2021-04-23 15:54:03 s 1 -102605.81 5 +352355.11 440.0 – C57
2021-04-23 16:04:03 S 13 37 10.320 -36 29 03.08 – V C57
2021-04-23 16:04:03 s 1 -102939.42 7 +352101.40 6490.0 – C57
2021-04-23 16:14:03 S 13 37 09.770 -36 28 46.02 – V C57
2021-04-23 16:14:03 s 1 -103272.73 2 +351846.66 1830.0 – C57
2021-04-23 16:24:03 S 13 37 09.122 -36 28 29.46 – V C57
2021-04-23 16:24:03 s 1 -103605.73 0 +351590.89 6480.0 – C57
2021-04-23 16:34:03 S 13 37 08.669 -36 28 10.31 – V C57
2021-04-23 16:34:03 s 1 -103938.41 8 +351334.08 410.0 – C57
2021-04-23 16:44:03 S 13 37 07.999 -36 27 53.10 – V C57
2021-04-23 16:44:03 s 1 -104270.79 6 +351076.25 3630.0 – C57
2021-04-23 16:54:03 S 13 37 07.356 -36 27 35.89 – V C57
2021-04-23 16:54:03 s 1 -104602.86 3 +350817.38 6140.0 – C57
2021-04-23 17:04:03 S 13 37 06.698 -36 27 18.65 – V C57
2021-04-23 17:04:03 s 1 -104934.61 7 +350557.47 7930.0 – C57
2021-04-23 17:14:03 S 13 37 06.142 -36 27 01.48 – V C57
2021-04-23 17:14:03 s 1 -105266.05 6 +350296.54 9010.0 – C57
2021-04-23 17:24:03 S 13 37 05.446 -36 26 44.99 – V C57
2021-04-23 17:24:03 s 1 -105597.18 0 +350034.56 9360.0 – C57
2021-04-23 17:34:03 S 13 37 04.961 -36 26 27.10 – V C57
2021-04-23 17:34:03 s 1 -105927.98 6 +349771.56 8980.0 – C57
2021-04-23 17:44:03 S 13 37 04.402 -36 26 09.20 – V C57
2021-04-23 17:44:03 s 1 -106258.47 4 +349507.52 7880.0 – C57
2021-04-23 17:54:03 S 13 37 03.610 -36 25 51.49 – V C57
2021-04-23 17:54:03 s 1 -106588.64 3 +349242.44 6050.0 – C57
2021-04-23 18:04:03 S 13 37 03.240 -36 25 34.10 – V C57
2021-04-23 18:04:03 s 1 -106918.49 0 +348976.32 3480.0 – C57
2021-04-23 18:14:03 S 13 37 02.621 -36 25 18.08 – V C57
2021-04-23 18:14:03 s 1 -107248.01 5 +348709.17 180.0 – C57
2021-04-23 18:24:03 S 13 37 01.886 -36 25 01.20 – V C57
2021-04-23 18:24:03 s 1 -107577.21 6 +348440.98 6140.0 – C57
2021-04-23 18:34:03 S 13 37 01.378 -36 24 42.98 – V C57
2021-04-23 18:34:03 s 1 -107906.09 1 +348171.75 1350.0 – C57
2021-04-23 18:44:03 S 13 37 00.672 -36 24 26.35 – V C57
2021-04-23 18:44:03 s 1 -108234.64 0 +347901.49 5820.0 – C57
2021-04-23 18:54:03 S 13 37 00.110 -36 24 08.68 – V C57
2021-04-23 18:54:03 s 1 -108562.86 1 +347630.18 9540.0 – C57
2021-04-23 19:04:03 S 13 36 59.503 -36 23 51.94 – V C57
2021-04-23 19:04:03 s 1 -108890.75 3 +347357.84 2510.0 – C57
2021-04-23 19:14:03 S 13 36 58.889 -36 23 34.15 – V C57
2021-04-23 19:14:03 s 1 -109218.31 4 +347084.45 4720.0 – C57
2021-04-23 19:24:03 S 13 36 58.337 -36 23 15.29 – V C57
2021-04-23 19:24:03 s 1 -109545.54 2 +346810.03 6170.0 – C57
2021-04-23 19:34:03 S 13 36 57.746 -36 22 58.76 – 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)