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
2021-04-25 13:24:03 s 1 -176677.16 8 +242609.46 3360.0 – C57
2021-04-25 13:34:03 S 13 34 02.215 -35 05 26.45 – V C57
2021-04-25 13:34:03 s 1 -176858.37 9 +242047.32 8880.0 – C57
2021-04-25 13:44:03 S 13 34 01.519 -35 05 06.04 – V C57
2021-04-25 13:44:03 s 1 -177038.66 2 +241483.91 2360.0 – C57
2021-04-25 14:14:03 S 13 33 59.069 -35 04 07.75 – V C57
2021-04-25 14:14:03 s 1 -177573.90 3 +239786.05 420.0 – C57
2021-04-25 14:34:03 S 13 33 57.384 -35 03 29.27 – V C57
2021-04-25 14:34:03 s 1 -177926.01 5 +238647.78 8730.0 – C57
2021-04-25 14:44:03 S 13 33 56.590 -35 03 07.56 – V C57
2021-04-25 14:44:03 s 1 -178100.64 5 +238076.73 9740.0 – C57
2021-04-25 14:54:03 S 13 33 55.807 -35 02 48.84 – V C57
2021-04-25 14:54:03 s 1 -178274.31 7 +237504.40 8650.0 – C57
2021-04-25 15:04:03 S 13 33 55.039 -35 02 29.72 – V C57
2021-04-25 15:04:03 s 1 -178447.02 8 +236930.79 5430.0 – C57
2021-04-25 15:14:03 S 13 33 54.214 -35 02 09.38 – V C57
2021-04-25 15:14:03 s 1 -178618.77 5 +236355.90 90.0 – C57
2021-04-25 15:24:03 S 13 33 53.431 -35 01 49.84 – V C57
2021-04-25 15:24:03 s 1 -178789.55 1 +235779.73 2620.0 – C57
2021-04-25 15:34:03 S 13 33 52.661 -35 01 29.57 – V C57
2021-04-25 15:34:03 s 1 -178959.35 4 +235202.28 2990.0 – C57
2021-04-25 15:44:03 S 13 33 51.746 -35 01 08.47 – V C57
2021-04-25 15:44:03 s 1 -179128.17 9 +234623.54 1220.0 – C57
2021-04-25 15:54:03 S 13 33 50.878 -35 00 49.18 – V C57
2021-04-25 15:54:03 s 1 -179296.02 1 +234043.52 7280.0 – C57
2021-04-25 16:04:03 S 13 33 50.062 -35 00 30.49 – V C57
2021-04-25 16:04:03 s 1 -179462.87 7 +233462.21 1160.0 – C57
2021-04-25 16:14:03 S 13 33 49.315 -35 00 09.72 – V C57
2021-04-25 16:14:03 s 1 -179628.74 1 +232879.61 2870.0 – C57
2021-04-25 16:24:03 S 13 33 48.552 -34 59 50.64 – V C57
2021-04-25 16:24:03 s 1 -179793.61 0 +232295.72 2380.0 – C57
2021-04-25 16:54:03 S 13 33 46.092 -34 58 50.34 – V C57
2021-04-25 16:54:03 s 1 -180282.19 8 +230536.30 7660.0 – C57
2021-04-25 17:04:03 S 13 33 45.238 -34 58 31.33 – V C57
2021-04-25 17:04:03 s 1 -180443.04 0 +229947.23 8310.0 – C57
2021-04-25 17:14:03 S 13 33 44.594 -34 58 12.00 – V C57
2021-04-25 17:14:03 s 1 -180602.86 3 +229356.87 6710.0 – C57
2021-04-25 17:24:03 S 13 33 43.610 -34 57 52.02 – V C57
2021-04-25 17:24:03 s 1 -180761.66 5 +228765.21 2870.0 – C57
2021-04-25 17:34:03 S 13 33 42.840 -34 57 30.24 – V C57
2021-04-25 17:34:03 s 1 -180919.43 8 +228172.25 6760.0 – C57
2021-04-25 17:44:03 S 13 33 41.926 -34 57 12.49 – V C57
2021-04-25 17:44:03 s 1 -181076.18 1 +227577.99 8380.0 – C57
2021-04-25 18:34:03 S 13 33 38.016 -34 55 30.58 – V C57
2021-04-25 18:34:03 s 1 -181844.25 0 +224587.14 2100.0 – C57
2021-04-25 18:54:03 S 13 33 36.192 -34 54 49.36 – V C57
2021-04-25 18:54:03 s 1 -182144.09 0 +223381.64 5340.0 – C57
2021-04-25 19:04:03 S 13 33 35.486 -34 54 31.72 – V C57
2021-04-25 19:04:03 s 1 -182292.40 8 +222776.92 8430.0 – C57
2021-04-25 19:14:03 S 13 33 34.663 -34 54 12.02 – 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)