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
2021-08-05 18:13:59 S 14 46 09.288 +70 27 01.04 V C57
2021-08-05 18:13:59 s 1 -140699.17 3 -32280.403 2550.0 C57
2021-08-05 18:23:59 S 14 46 08.527 +70 27 10.33 V C57
2021-08-05 18:23:59 s 1 -139974.58 1 -33141.483 9830.0 C57
2021-08-05 19:13:59 S 14 46 04.879 +70 28 17.44 V C57
2021-08-05 19:13:59 s 1 -136262.30 9 -37424.812 6110.0 C57
2021-08-05 19:33:59 S 14 46 03.372 +70 28 36.98 V C57
2021-08-05 19:33:59 s 1 -134735.07 1 -39126.825 5950.0 C57
2021-08-05 20:03:59 S 14 45 59.575 +70 29 14.39 V C57
2021-08-05 20:03:59 s 1 -132397.99 4 -41666.285 5950.0 C57
2021-08-05 21:23:59 S 14 45 54.180 +70 30 52.60 V C57
2021-08-05 21:23:59 s 1 -125888.12 7 -48346.741 610.0 C57
2021-08-05 21:33:59 S 14 45 51.881 +70 31 01.85 V C57
2021-08-05 21:33:59 s 1 -125045.39 4 -49171.252 8060.0 C57
2021-08-05 22:33:59 S 14 45 46.975 +70 32 19.28 V C57
2021-08-05 22:33:59 s 1 -119850.27 1 -54061.559 9780.0 C57
2021-08-06 06:17:13 C 14 45 19.71 +70 32 17.7 V T05
2021-08-06 06:23:10 C 14 45 19.75 +70 32 23.3 V T05
2021-08-06 06:33:49 C 14 45 20.10 +70 32 36.4 V T05
2021-08-06 06:49:39 C 14 45 20.34 +70 32 54.5 V T05
2021-08-06 07:19:26 C 14 45 20.90 +70 33 27.5 V T05
2021-08-06 07:24:04 C 14 45 20.94 +70 33 32.7 V T05
2021-08-06 07:34:06 C 14 45 21.25 +70 33 44.0 V T05
2021-08-06 07:50:00 C 14 45 21.58 +70 34 00.8 V T05
2021-08-09 07:53:59 S 14 48 52.776 +71 38 29.29 V C57
2021-08-09 07:53:59 s 1 +165497.16 8 +213182.33 8160.0 C57
2021-08-09 08:03:59 S 14 48 53.124 +71 38 33.50 V C57
2021-08-09 08:03:59 s 1 +165329.37 9 +213837.02 6950.0 C57
2021-08-09 08:23:59 S 14 48 56.503 +71 38 58.85 V C57
2021-08-09 08:23:59 s 1 +164990.38 4 +215141.94 4170.0 C57
2021-08-09 08:43:59 S 14 48 57.300 +71 39 19.91 V C57
2021-08-09 08:43:59 s 1 +164646.87 7 +216440.93 7690.0 C57
2021-08-09 08:53:59 S 14 48 58.068 +71 39 26.06 V C57
2021-08-09 08:53:59 s 1 +164473.44 5 +217088.21 9360.0 C57
2021-08-09 09:03:59 S 14 48 59.220 +71 39 46.87 V C57
2021-08-09 09:03:59 s 1 +164298.90 3 +217734.01 7660.0 C57
2021-08-09 14:33:59 S 14 49 31.553 +71 45 16.42 V C57
2021-08-09 14:33:59 s 1 +157950.95 2 +238230.68 1800.0 C57
2021-08-09 15:43:59 S 14 49 39.946 +71 46 20.53 V C57
2021-08-09 15:43:59 s 1 +156468.44 7 +242378.05 890.0 C57
2021-08-10 06:51:53 C 14 48 32.27 +72 27 36.8 V T05
2021-08-10 06:57:13 C 14 48 32.53 +72 27 43.0 V T05
2021-08-10 07:05:08 C 14 48 32.66 +72 27 51.0 V T05
2021-08-10 07:20:21 C 14 48 32.64 +72 28 08.1 V T05
2021-08-18 08:48:31 C 14 50 30.722 +76 16 25.58 U F51
2021-08-18 08:59:54 C 14 50 30.492 +76 16 37.40 U F51
2021-08-18 09:11:30 C 14 50 30.352 +76 16 49.47 U F51
2021-08-18 14:43:59 S 14 56 06.271 +76 28 13.87 V C57
2021-08-18 14:43:59 s 1 -196818.89 3 +106497.92 710.0 C57
2021-08-18 15:33:59 S 14 56 01.416 +76 29 21.70 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)