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
2021-04-23 10:55:55 C 13 34 11.09 -36 40 25.9 V T08
2021-04-23 11:04:03 S 13 37 27.852 -36 37 36.59 V C57
2021-04-23 11:04:03 s 1 -92803.682 0 +359266.10 2530.0 C57
2021-04-23 11:14:03 S 13 37 27.312 -36 37 19.85 V C57
2021-04-23 11:14:03 s 1 -93145.614 0 +359042.10 7700.0 C57
2021-04-23 11:24:03 S 13 37 26.842 -36 37 00.98 V C57
2021-04-23 11:24:03 s 1 -93487.276 0 +358817.09 2260.0 C57
2021-04-23 11:34:03 S 13 37 26.203 -36 36 46.30 V C57
2021-04-23 11:34:03 s 1 -93828.669 0 +358591.06 6190.0 C57
2021-04-23 11:44:03 S 13 37 25.476 -36 36 27.83 V C57
2021-04-23 11:44:03 s 1 -94169.789 0 +358364.00 9490.0 C57
2021-04-23 11:54:03 S 13 37 24.763 -36 36 12.89 V C57
2021-04-23 11:54:03 s 1 -94510.637 0 +358135.93 2160.0 C57
2021-04-23 12:04:03 S 13 37 24.331 -36 35 54.64 V C57
2021-04-23 12:04:03 s 1 -94851.210 0 +357906.84 4210.0 C57
2021-04-23 12:14:03 S 13 37 23.748 -36 35 36.71 V C57
2021-04-23 12:14:03 s 1 -95191.508 0 +357676.72 5610.0 C57
2021-04-23 12:24:03 S 13 37 23.172 -36 35 19.14 V C57
2021-04-23 12:24:03 s 1 -95531.529 0 +357445.59 6390.0 C57
2021-04-23 12:34:03 S 13 37 22.646 -36 35 01.97 V C57
2021-04-23 12:34:03 s 1 -95871.273 0 +357213.43 6520.0 C57
2021-04-23 12:54:03 S 13 37 21.487 -36 34 30.04 V C57
2021-04-23 12:54:03 s 1 -96549.921 0 +356746.05 4850.0 C57
2021-04-23 13:04:03 S 13 37 20.909 -36 34 13.40 V C57
2021-04-23 13:04:03 s 1 -96888.823 0 +356510.83 3040.0 C57
2021-04-23 13:24:03 S 13 37 19.699 -36 33 36.18 V C57
2021-04-23 13:24:03 s 1 -97565.776 0 +356037.31 7470.0 C57
2021-04-23 13:34:03 S 13 37 19.222 -36 33 19.80 V C57
2021-04-23 13:34:03 s 1 -97903.826 0 +355799.01 3700.0 C57
2021-04-23 13:44:03 S 13 37 18.626 -36 33 02.84 V C57
2021-04-23 13:44:03 s 1 -98241.588 0 +355559.69 9270.0 C57
2021-04-23 13:54:03 S 13 37 18.053 -36 32 44.77 V C57
2021-04-23 13:54:03 s 1 -98579.062 0 +355319.35 4190.0 C57
2021-04-23 14:04:03 S 13 37 17.489 -36 32 29.33 V C57
2021-04-23 14:04:03 s 1 -98916.247 0 +355077.98 8430.0 C57
2021-04-23 14:14:03 S 13 37 16.848 -36 32 10.36 V C57
2021-04-23 14:14:03 s 1 -99253.142 0 +354835.58 2010.0 C57
2021-04-23 14:24:03 S 13 37 16.226 -36 31 53.87 V C57
2021-04-23 14:24:03 s 1 -99589.744 0 +354592.16 4920.0 C57
2021-04-23 14:34:03 S 13 37 15.576 -36 31 37.92 V C57
2021-04-23 14:34:03 s 1 -99926.054 0 +354347.71 7150.0 C57
2021-04-23 14:44:03 S 13 37 15.091 -36 31 21.14 V C57
2021-04-23 14:44:03 s 1 -100262.06 8 +354102.24 8710.0 C57
2021-04-23 14:54:03 S 13 37 14.453 -36 31 02.71 V C57
2021-04-23 14:54:03 s 1 -100597.78 7 +353855.73 9590.0 C57
2021-04-23 15:04:03 S 13 37 14.040 -36 30 45.65 V C57
2021-04-23 15:04:03 s 1 -100933.20 9 +353608.20 9780.0 C57
2021-04-23 15:14:03 S 13 37 13.368 -36 30 28.22 V C57
2021-04-23 15:14:03 s 1 -101268.33 2 +353359.64 9300.0 C57
2021-04-23 15:24:03 S 13 37 12.708 -36 30 11.99 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)