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
2021-04-24 16:34:03 s 1 -147863.04 3 +303290.65 9100.0 C57
2021-04-24 16:44:03 S 13 35 35.155 -35 45 06.05 V C57
2021-04-24 16:44:03 s 1 -148134.48 6 +302877.82 4790.0 C57
2021-04-24 16:54:03 S 13 35 34.500 -35 44 47.22 V C57
2021-04-24 16:54:03 s 1 -148405.37 3 +302463.86 9240.0 C57
2021-04-24 17:04:03 S 13 35 33.943 -35 44 30.62 V C57
2021-04-24 17:04:03 s 1 -148675.70 1 +302048.77 2440.0 C57
2021-04-24 17:14:03 S 13 35 33.077 -35 44 10.36 V C57
2021-04-24 17:14:03 s 1 -148945.46 8 +301632.55 4390.0 C57
2021-04-24 17:24:03 S 13 35 32.326 -35 43 51.20 V C57
2021-04-24 17:24:03 s 1 -149214.67 2 +301215.19 5080.0 C57
2021-04-24 17:34:03 S 13 35 31.639 -35 43 32.02 V C57
2021-04-24 17:34:03 s 1 -149483.31 1 +300796.70 4510.0 C57
2021-04-24 17:44:03 S 13 35 31.061 -35 43 15.56 V C57
2021-04-24 17:44:03 s 1 -149751.38 2 +300377.07 2670.0 C57
2021-04-24 17:54:03 S 13 35 30.326 -35 42 57.64 V C57
2021-04-24 17:54:03 s 1 -150018.88 3 +299956.31 9560.0 C57
2021-04-24 18:04:03 S 13 35 29.573 -35 42 38.48 V C57
2021-04-24 18:04:03 s 1 -150285.81 3 +299534.41 5170.0 C57
2021-04-24 18:14:03 S 13 35 28.790 -35 42 19.91 V C57
2021-04-24 18:14:03 s 1 -150552.16 8 +299111.38 9490.0 C57
2021-04-24 18:24:03 S 13 35 28.327 -35 42 01.55 V C57
2021-04-24 18:24:03 s 1 -150817.94 7 +298687.20 2530.0 C57
2021-04-24 18:34:03 S 13 35 27.564 -35 41 42.11 V C57
2021-04-24 18:34:03 s 1 -151083.14 7 +298261.89 4280.0 C57
2021-04-24 18:44:03 S 13 35 26.849 -35 41 25.04 V C57
2021-04-24 18:44:03 s 1 -151347.76 6 +297835.43 4730.0 C57
2021-04-24 18:54:03 S 13 35 26.117 -35 41 05.53 V C57
2021-04-24 18:54:03 s 1 -151611.80 1 +297407.84 3880.0 C57
2021-04-24 19:04:03 S 13 35 25.361 -35 40 48.18 V C57
2021-04-24 19:04:03 s 1 -151875.25 1 +296979.10 1720.0 C57
2021-04-24 19:14:03 S 13 35 24.694 -35 40 28.88 V C57
2021-04-24 19:14:03 s 1 -152138.11 3 +296549.22 8250.0 C57
2021-04-24 19:24:03 S 13 35 23.974 -35 40 09.59 V C57
2021-04-24 19:24:03 s 1 -152400.38 4 +296118.19 3460.0 C57
2021-04-24 19:34:03 S 13 35 23.431 -35 39 51.44 V C57
2021-04-24 19:34:03 s 1 -152662.06 3 +295686.02 7350.0 C57
2021-04-24 19:44:03 S 13 35 22.596 -35 39 33.80 V C57
2021-04-24 19:44:03 s 1 -152923.14 6 +295252.71 9910.0 C57
2021-04-24 19:54:03 S 13 35 21.878 -35 39 14.26 V C57
2021-04-24 19:54:03 s 1 -153183.63 2 +294818.25 1140.0 C57
2021-04-24 20:04:03 S 13 35 21.341 -35 38 56.04 V C57
2021-04-24 20:04:03 s 1 -153443.51 9 +294382.63 1040.0 C57
2021-04-24 20:14:03 S 13 35 20.566 -35 38 36.53 V C57
2021-04-24 20:14:03 s 1 -153702.80 3 +293945.88 9590.0 C57
2021-04-24 20:24:03 S 13 35 19.997 -35 38 19.79 V C57
2021-04-24 20:24:03 s 1 -153961.48 3 +293507.97 6790.0 C57
2021-04-24 20:44:03 S 13 35 18.346 -35 37 40.08 V C57
2021-04-24 20:44:03 s 1 -154477.01 9 +292628.69 7130.0 C57
2021-04-24 20:54:03 S 13 35 17.623 -35 37 21.94 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)