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
2021-04-27 05:24:03 s 1 -179365.39 4 +68410.841 9210.0 – C57
2021-04-27 05:34:03 S 13 30 20.119 -33 40 16.14 – V C57
2021-04-27 05:34:03 s 1 -179110.75 2 +67513.909 7160.0 – C57
2021-04-27 05:44:03 S 13 30 18.962 -33 39 51.48 – V C57
2021-04-27 05:44:03 s 1 -178852.65 0 +66615.663 7670.0 – C57
2021-04-27 05:54:03 S 13 30 17.866 -33 39 28.26 – V C57
2021-04-27 05:54:03 s 1 -178591.06 4 +65716.111 690.0 – C57
2021-04-27 06:04:03 S 13 30 16.752 -33 39 05.33 – V C57
2021-04-27 06:04:03 s 1 -178325.96 9 +64815.258 6160.0 – C57
2021-04-27 06:14:03 S 13 30 15.785 -33 38 41.86 – V C57
2021-04-27 06:14:03 s 1 -178057.33 9 +63913.111 4030.0 – C57
2021-04-27 06:24:03 S 13 30 14.748 -33 38 18.74 – V C57
2021-04-27 06:24:03 s 1 -177785.15 0 +63009.677 4260.0 – C57
2021-04-27 06:34:03 S 13 30 13.531 -33 37 55.06 – V C57
2021-04-27 06:34:03 s 1 -177509.37 5 +62104.964 6770.0 – C57
2021-04-27 06:44:03 S 13 30 12.310 -33 37 30.29 – V C57
2021-04-27 06:44:03 s 1 -177229.98 9 +61198.977 1530.0 – C57
2021-04-27 06:54:03 S 13 30 11.402 -33 37 07.03 – V C57
2021-04-27 06:54:03 s 1 -176946.96 5 +60291.724 8470.0 – C57
2021-04-27 07:04:03 S 13 30 10.306 -33 36 43.42 – V C57
2021-04-27 07:04:03 s 1 -176660.27 7 +59383.214 7540.0 – C57
2021-04-27 07:14:03 S 13 30 09.202 -33 36 19.48 – V C57
2021-04-27 07:14:03 s 1 -176369.89 8 +58473.454 8680.0 – C57
2021-04-27 07:24:03 S 13 30 08.138 -33 35 56.94 – V C57
2021-04-27 07:24:03 s 1 -176075.80 2 +57562.451 1840.0 – C57
2021-04-27 07:34:03 S 13 30 06.989 -33 35 33.32 – V C57
2021-04-27 07:34:03 s 1 -175777.96 0 +56650.215 6950.0 – C57
2021-04-27 07:44:03 S 13 30 05.916 -33 35 09.13 – V C57
2021-04-27 07:44:03 s 1 -175476.34 7 +55736.753 3970.0 – C57
2021-04-27 07:54:03 S 13 30 04.800 -33 34 45.44 – V C57
2021-04-27 07:54:03 s 1 -175170.93 3 +54822.074 2830.0 – C57
2021-04-27 08:04:03 S 13 30 03.730 -33 34 21.43 – V C57
2021-04-27 08:04:03 s 1 -174861.69 1 +53906.188 3470.0 – C57
2021-04-27 08:14:03 S 13 30 02.657 -33 33 57.38 – V C57
2021-04-27 08:14:03 s 1 -174548.59 3 +52989.103 5840.0 – C57
2021-04-27 08:24:03 S 13 30 01.490 -33 33 35.21 – V C57
2021-04-27 08:24:03 s 1 -174231.60 9 +52070.829 9870.0 – C57
2021-04-27 08:34:03 S 13 30 00.422 -33 33 10.51 – V C57
2021-04-27 08:34:03 s 1 -173910.71 2 +51151.375 5500.0 – C57
2021-04-27 08:44:03 S 13 29 59.362 -33 32 46.57 – V C57
2021-04-27 08:44:03 s 1 -173585.87 3 +50230.752 2680.0 – C57
2021-04-27 08:54:03 S 13 29 58.243 -33 32 22.56 – V C57
2021-04-27 08:54:03 s 1 -173257.06 1 +49308.970 1340.0 – C57
2021-04-27 09:04:03 S 13 29 57.096 -33 31 58.80 – V C57
2021-04-27 09:04:03 s 1 -172924.24 7 +48386.039 1420.0 – C57
2021-04-27 09:14:03 S 13 29 56.045 -33 31 35.69 – V C57
2021-04-27 09:14:03 s 1 -172587.40 1 +47461.969 2850.0 – C57
2021-04-27 09:24:03 S 13 29 54.919 -33 31 10.38 – V C57
2021-04-27 09:24:03 s 1 -172246.49 4 +46536.773 5570.0 – C57
2021-04-27 09:34:03 S 13 29 53.734 -33 30 45.94 – 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)