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
2021-04-21 10:34:03 s 1 +13591.377 0 +382126.42 7190.0 C57
2021-04-21 10:44:03 S 13 39 51.127 -37 55 06.46 V C57
2021-04-21 10:44:03 s 1 +13216.485 0 +382191.22 40.0 C57
2021-04-21 10:54:03 S 13 39 50.563 -37 54 51.73 V C57
2021-04-21 10:54:03 s 1 +12841.561 0 +382255.02 7150.0 C57
2021-04-21 11:04:03 S 13 39 50.222 -37 54 35.82 V C57
2021-04-21 11:04:03 s 1 +12466.608 0 +382317.83 4360.0 C57
2021-04-21 11:14:03 S 13 39 49.783 -37 54 20.41 V C57
2021-04-21 11:14:03 s 1 +12091.627 0 +382379.64 1600.0 C57
2021-04-21 11:24:03 S 13 39 49.440 -37 54 05.54 V C57
2021-04-21 11:24:03 s 1 +11716.617 0 +382440.45 8870.0 C57
2021-04-21 11:34:03 S 13 39 49.070 -37 53 50.32 V C57
2021-04-21 11:34:03 s 1 +11341.581 0 +382500.27 6160.0 C57
2021-04-21 11:44:03 S 13 39 48.662 -37 53 34.48 V C57
2021-04-21 11:44:03 s 1 +10966.519 0 +382559.10 3470.0 C57
2021-04-21 11:54:03 S 13 39 48.158 -37 53 19.93 V C57
2021-04-21 11:54:03 s 1 +10591.433 0 +382616.93 810.0 C57
2021-04-21 12:04:03 S 13 39 47.863 -37 53 04.42 V C57
2021-04-21 12:04:03 s 1 +10216.322 0 +382673.77 8160.0 C57
2021-04-21 12:14:03 S 13 39 47.376 -37 52 48.79 V C57
2021-04-21 12:24:03 S 13 39 46.841 -37 52 34.39 V C57
2021-04-21 12:34:03 S 13 39 46.421 -37 52 18.30 V C57
2021-04-21 12:44:03 S 13 39 46.082 -37 52 02.35 V C57
2021-04-21 12:54:03 S 13 39 45.703 -37 51 49.61 V C57
2021-04-21 13:04:03 S 13 39 45.216 -37 51 33.16 V C57
2021-04-21 13:14:03 S 13 39 44.746 -37 51 18.90 V C57
2021-04-21 13:24:03 S 13 39 44.393 -37 51 03.64 V C57
2021-04-21 13:34:03 S 13 39 43.951 -37 50 46.97 V C57
2021-04-21 13:44:03 S 13 39 43.514 -37 50 32.68 V C57
2021-04-21 13:54:03 S 13 39 43.015 -37 50 17.30 V C57
2021-04-21 14:04:03 S 13 39 42.646 -37 49 59.92 V C57
2021-04-21 14:14:03 S 13 39 42.223 -37 49 47.21 V C57
2021-04-21 14:24:03 S 13 39 41.890 -37 49 30.54 V C57
2021-04-21 14:34:03 S 13 39 41.376 -37 49 14.45 V C57
2021-04-21 14:44:03 S 13 39 40.937 -37 49 01.45 V C57
2021-04-21 14:54:03 S 13 39 40.560 -37 48 44.46 V C57
2021-04-21 15:04:03 S 13 39 40.121 -37 48 28.98 V C57
2021-04-21 15:14:03 S 13 39 39.643 -37 48 15.05 V C57
2021-04-21 15:24:03 S 13 39 39.202 -37 47 59.17 V C57
2021-04-21 15:34:03 S 13 39 38.791 -37 47 44.63 V C57
2021-04-21 15:44:03 S 13 39 38.270 -37 47 28.46 V C57
2021-04-21 15:54:03 S 13 39 37.896 -37 47 13.63 V C57
2021-04-21 16:14:03 S 13 39 36.814 -37 46 45.30 V C57
2021-04-21 16:34:03 S 13 39 36.173 -37 46 12.32 V C57
2021-04-21 16:44:03 S 13 39 35.700 -37 45 55.26 V C57
2021-04-21 16:54:03 S 13 39 35.326 -37 45 42.59 V C57
2021-04-21 17:04:03 S 13 39 34.942 -37 45 25.99 V C57
2021-04-21 17:14:03 S 13 39 34.541 -37 45 11.16 V C57
2021-04-21 17:24:03 S 13 39 33.950 -37 44 55.54 V C57
2021-04-21 17:34:03 S 13 39 33.540 -37 44 41.17 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)