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 23:24:03 s 1 -185756.53 5 +206589.16 7530.0 C57
2021-04-25 23:34:03 S 13 33 12.806 -34 45 25.88 V C57
2021-04-25 23:34:03 s 1 -185874.01 9 +205948.48 2930.0 C57
2021-04-25 23:44:03 S 13 33 11.784 -34 45 04.79 V C57
2021-04-25 23:44:03 s 1 -185990.28 4 +205306.46 5650.0 C57
2021-04-25 23:54:03 S 13 33 11.047 -34 44 44.66 V C57
2021-04-25 23:54:03 s 1 -186105.32 6 +204663.08 5690.0 C57
2021-04-26 00:04:03 S 13 33 10.234 -34 44 25.04 V C57
2021-04-26 00:04:03 s 1 -186219.13 6 +204018.35 3030.0 C57
2021-04-26 00:14:03 S 13 33 09.238 -34 44 03.73 V C57
2021-04-26 00:14:03 s 1 -186331.71 1 +203372.26 7650.0 C57
2021-04-26 00:24:03 S 13 33 08.470 -34 43 42.60 V C57
2021-04-26 00:24:03 s 1 -186443.04 3 +202724.81 9560.0 C57
2021-04-26 00:34:03 S 13 33 07.586 -34 43 22.91 V C57
2021-04-26 00:34:03 s 1 -186553.12 7 +202076.01 8730.0 C57
2021-04-26 00:44:03 S 13 33 06.737 -34 43 03.25 V C57
2021-04-26 00:44:03 s 1 -186661.95 7 +201425.84 5150.0 C57
2021-04-26 00:54:03 S 13 33 05.810 -34 42 41.80 V C57
2021-04-26 00:54:03 s 1 -186769.52 7 +200774.32 8810.0 C57
2021-04-26 01:04:03 S 13 33 05.052 -34 42 21.13 V C57
2021-04-26 01:04:03 s 1 -186875.83 0 +200121.43 9700.0 C57
2021-04-26 01:14:03 S 13 33 04.174 -34 42 01.69 V C57
2021-04-26 01:14:03 s 1 -186980.86 1 +199467.18 7790.0 C57
2021-04-26 01:24:03 S 13 33 03.233 -34 41 41.50 V C57
2021-04-26 01:24:03 s 1 -187084.61 3 +198811.56 3090.0 C57
2021-04-26 01:34:03 S 13 33 02.441 -34 41 20.54 V C57
2021-04-26 01:34:03 s 1 -187187.08 0 +198154.57 5570.0 C57
2021-04-26 01:44:03 S 13 33 01.565 -34 41 00.89 V C57
2021-04-26 01:44:03 s 1 -187288.25 7 +197496.22 5220.0 C57
2021-04-26 01:54:03 S 13 33 00.785 -34 40 39.61 V C57
2021-04-26 01:54:03 s 1 -187388.13 5 +196836.49 2030.0 C57
2021-04-26 02:04:03 S 13 32 59.736 -34 40 17.98 V C57
2021-04-26 02:04:03 s 1 -187486.71 0 +196175.40 5990.0 C57
2021-04-26 02:14:03 S 13 32 58.961 -34 39 57.28 V C57
2021-04-26 02:14:03 s 1 -187583.97 5 +195512.93 7070.0 C57
2021-04-26 02:24:03 S 13 32 58.102 -34 39 37.73 V C57
2021-04-26 02:24:03 s 1 -187679.92 3 +194849.09 5280.0 C57
2021-04-26 02:34:03 S 13 32 57.175 -34 39 16.78 V C57
2021-04-26 02:34:03 s 1 -187774.54 9 +194183.87 580.0 C57
2021-04-26 02:44:03 S 13 32 56.342 -34 38 56.62 V C57
2021-04-26 02:44:03 s 1 -187867.84 4 +193517.27 2980.0 C57
2021-04-26 02:54:03 S 13 32 55.469 -34 38 36.13 V C57
2021-04-26 02:54:03 s 1 -187959.80 4 +192849.30 2450.0 C57
2021-04-26 03:04:03 S 13 32 54.499 -34 38 13.85 V C57
2021-04-26 03:04:03 s 1 -188050.42 0 +192179.94 8980.0 C57
2021-04-26 03:14:03 S 13 32 53.582 -34 37 54.66 V C57
2021-04-26 03:14:03 s 1 -188139.68 8 +191509.21 2560.0 C57
2021-04-26 03:24:03 S 13 32 52.721 -34 37 33.56 V C57
2021-04-26 03:24:03 s 1 -188227.59 9 +190837.09 3170.0 C57
2021-04-26 03:34:03 S 13 32 51.876 -34 37 13.37 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)