620100 (2016 WJ1)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5031989025 ± 3.40e-08
Semi-major axis (a)1.3398414739 AU ± 3.42e-09
Inclination (i)2.88885273° ± 3.34e-06
Long. of Asc. Node (Ω)81.99179739° ± 1.61e-05
Arg. of Perihelion (ω)87.77219118° ± 1.67e-05
Mean Anomaly (M)239.34141811° ± 8.10e-06
Mean Motion (n)0.6355242850°/day ± 2.44e-09
Perihelion dist (q)0.66563471 AU ± 4.55e-08
Aphelion dist (Q)2.01404823 AU ± 4.58e-08
Orbital Period1.55088689 yr ± 5.95e-09
Physical Parameters
H (abs. magnitude)21.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.255″
Uncertainty0
Orbit TypeApollo
MOID0.000363 AU
Observations Used432
Oppositions7
Arc Total2003-2023
First Observation Used2003-07-04
Last Observation Used2023-06-27
Observations (456)
Date Type RA Dec Mag Band Observatory
2016-11-28 23:46:54 C 04 00 23.992 +14 27 59.24 U J04
2016-11-28 23:47:49 C 04 00 23.799 +14 27 58.71 U J04
2016-11-28 23:48:44 C 04 00 23.611 +14 27 58.18 U J04
2016-11-28 23:49:40 C 04 00 23.419 +14 27 57.78 U J04
2016-11-28 23:50:35 C 04 00 23.209 +14 27 57.28 U J04
2016-11-28 23:51:30 C 04 00 23.022 +14 27 56.76 U J04
2016-11-29 02:45:27 C 03 59 49.43 +14 27 18.9 W88
2016-11-29 03:00:38 C 03 59 46.21 +14 27 10.7 W88
2016-11-29 04:50:46 C 03 59 22.70 +14 26 10.4 W88
2016-11-29 09:49:45 C 03 58 23.10 +14 22 33.2 L T05
2016-11-29 10:18:30 C 03 58 16.73 +14 22 15.8 L T05
2016-11-29 10:19:46 C 03 58 16.428 +14 22 16.40 U T12
2016-11-29 10:21:09 C 03 58 16.119 +14 22 15.61 U T12
2016-11-29 10:23:08 C 03 58 15.682 +14 22 14.45 U T12
2016-11-29 10:50:44 C 03 58 09.60 +14 21 57.1 L T05
2016-11-29 11:00:20 C 03 58 07.48 +14 21 51.4 L T05
2016-11-29 11:12:37 C 03 58 04.806 +14 21 44.62 L F51
2016-11-29 11:28:39 C 03 58 01.268 +14 21 34.99 L F51
2016-11-29 11:44:46 C 03 57 57.708 +14 21 25.43 L F51
2016-11-29 12:00:50 C 03 57 54.178 +14 21 15.72 L F51
2016-11-29 12:22:30 C 03 57 52.89 +14 21 55.0 r Q62
2016-11-29 13:08:49 C 03 57 42.63 +14 21 28.9 r Q62
2016-11-29 13:15:16 C 03 57 41.14 +14 21 24.9 r Q62
2016-11-29 19:19:54 C 03 56 26.97 +14 16 30.4 S 151
2016-11-29 19:22:18 C 03 56 26.37 +14 16 31.7 S 151
2016-11-29 19:24:43 C 03 56 25.92 +14 16 29.9 S 151
2016-11-29 19:29:32 C 03 56 24.85 +14 16 24.5 S 151
2016-11-29 19:31:57 C 03 56 24.44 +14 16 24.7 S 151
2016-11-29 19:34:23 C 03 56 23.88 +14 16 23.3 S 151
2016-11-29 19:46:29 C 03 56 20.80 +14 16 16.2 S C47
2016-11-29 19:51:47 C 03 56 19.63 +14 16 13.0 S C47
2016-11-29 19:54:27 C 03 56 19.09 +14 16 11.4 q 246
2016-11-29 19:55:50 C 03 56 18.79 +14 16 10.5 q 246
2016-11-29 19:56:09 C 03 56 18.73 +14 16 10.5 q 246
2016-11-29 19:56:52 C 03 56 18.55 +14 16 10.2 q 246
2016-11-29 19:57:06 C 03 56 18.46 +14 16 10.0 S C47
2016-11-29 19:57:31 C 03 56 18.41 +14 16 10.0 q 246
2016-11-29 19:58:35 C 03 56 18.19 +14 16 09.3 q 246
2016-11-29 19:59:33 C 03 56 17.96 +14 16 08.5 q 246
2016-11-29 20:02:24 C 03 56 17.29 +14 16 07.0 S C47
2016-11-29 20:07:43 C 03 56 16.09 +14 16 03.9 S C47
2016-11-29 20:13:02 C 03 56 14.93 +14 16 00.8 S C47
2016-11-29 22:35:40 C 03 55 43.51 +14 14 34.2 q Z80
2016-11-29 22:48:50 C 03 55 40.49 +14 14 26.1 q Z80
2016-11-29 23:02:41 C 03 55 37.43 +14 14 18.5 q Z80
2016-11-29 23:32:45 C 03 55 30.00 +14 14 04.6 c A24
2016-11-29 23:33:47 C 03 55 29.81 +14 14 04.0 c A24
2016-11-29 23:45:39 C 03 55 27.10 +14 13 56.7 q 203
2016-11-29 23:52:07 C 03 55 27.067 +14 14 10.47 U J04
2016-11-29 23:52:57 C 03 55 26.875 +14 14 09.91 U J04