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
2021-07-27 06:04:00 s 1 +128249.46 4 +295370.47 480.0 C57
2021-07-27 06:24:00 S 14 35 33.394 +65 14 03.70 V C57
2021-07-27 06:24:00 s 1 +127685.14 0 +296287.52 5460.0 C57
2021-07-27 07:04:00 S 14 35 36.370 +65 14 41.42 V C57
2021-07-27 07:04:00 s 1 +126549.95 1 +298106.69 6630.0 C57
2021-07-27 07:14:00 S 14 35 38.438 +65 14 56.62 V C57
2021-07-27 07:14:00 s 1 +126264.80 6 +298558.38 550.0 C57
2021-07-27 07:24:00 S 14 35 39.010 +65 15 04.46 V C57
2021-07-27 07:24:00 s 1 +125979.12 7 +299008.82 2940.0 C57
2021-07-27 07:34:00 S 14 35 40.392 +65 15 18.94 V C57
2021-07-27 07:34:00 s 1 +125692.91 7 +299458.03 3810.0 C57
2021-07-27 07:44:00 S 14 35 41.796 +65 15 31.36 V C57
2021-07-27 07:44:00 s 1 +125406.17 8 +299906.00 3160.0 C57
2021-07-27 08:14:00 S 14 35 44.323 +65 16 07.57 V C57
2021-07-27 08:14:00 s 1 +124542.81 3 +301242.52 2200.0 C57
2021-07-27 12:54:00 S 14 36 14.453 +65 21 45.04 V C57
2021-07-27 12:54:00 s 1 +116268.37 9 +313187.53 2510.0 C57
2021-07-27 16:14:00 S 14 36 34.937 +65 25 57.07 V C57
2021-07-27 16:14:00 s 1 +110137.53 9 +321145.41 3210.0 C57
2021-07-27 16:34:00 S 14 36 36.857 +65 26 17.66 V C57
2021-07-27 16:34:00 s 1 +109515.14 2 +321915.34 3070.0 C57
2021-07-27 19:04:00 S 14 36 53.578 +65 29 28.82 V C57
2021-07-27 19:04:00 s 1 +104796.35 6 +327541.92 9760.0 C57
2021-07-27 19:34:00 S 14 36 55.800 +65 30 04.25 V C57
2021-07-27 19:34:00 s 1 +103842.18 8 +328636.11 2050.0 C57
2021-07-27 19:44:00 S 14 36 56.803 +65 30 16.92 V C57
2021-07-27 19:44:00 s 1 +103523.38 5 +328998.56 740.0 C57
2021-07-27 19:54:00 S 14 36 58.747 +65 30 26.06 V C57
2021-07-27 19:54:00 s 1 +103204.21 2 +329359.85 8400.0 C57
2021-07-27 20:04:00 S 14 36 59.170 +65 30 40.93 V C57
2021-07-27 20:04:00 s 1 +102884.66 9 +329720.01 5030.0 C57
2021-07-27 20:14:00 S 14 37 00.295 +65 30 49.21 V C57
2021-07-27 20:14:00 s 1 +102564.76 0 +330079.03 650.0 C57
2021-07-27 20:44:00 S 14 37 04.200 +65 31 30.50 V C57
2021-07-27 20:44:00 s 1 +101602.85 0 +331149.23 1440.0 C57
2021-07-27 21:14:00 S 14 37 05.923 +65 32 08.34 V C57
2021-07-27 21:14:00 s 1 +100637.70 4 +332209.21 3270.0 C57
2021-07-28 09:14:00 S 14 38 20.851 +65 47 01.72 V C57
2021-07-28 09:14:00 s 1 +76621.459 0 +354651.05 1140.0 C57
2021-07-28 10:14:00 S 14 38 24.718 +65 48 19.94 V C57
2021-07-28 10:14:00 s 1 +74556.057 0 +356267.39 9640.0 C57
2021-07-28 10:44:00 S 14 38 28.217 +65 49 07.61 V C57
2021-07-28 10:44:00 s 1 +73520.190 0 +357061.23 630.0 C57
2021-07-28 15:24:00 S 14 38 55.282 +65 55 02.82 V C57
2021-07-28 15:24:00 s 1 +63757.430 0 +364014.11 2940.0 C57
2021-07-28 15:54:00 S 14 38 57.792 +65 55 41.02 V C57
2021-07-28 15:54:00 s 1 +62701.958 0 +364710.57 3820.0 C57
2021-07-28 16:24:00 S 14 39 00.653 +65 56 22.78 V C57
2021-07-28 16:24:00 s 1 +61644.782 0 +365397.71 440.0 C57
2021-07-28 16:34:00 S 14 39 02.354 +65 56 36.24 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)