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
2016-11-21 20:57:38 C 04 24 34.93 +15 34 56.6 q 246
2016-11-21 20:57:59 C 04 24 34.90 +15 34 56.6 q 246
2016-11-21 20:59:23 C 04 24 34.75 +15 34 56.7 q 246
2016-11-21 22:23:29 C 04 24 26.23 +15 34 35.3 U 958
2016-11-21 22:31:57 C 04 24 25.35 +15 34 32.6 U 958
2016-11-21 22:40:25 C 04 24 24.40 +15 34 30.7 U 958
2016-11-22 00:15:14 C 04 24 13.30 +15 34 01.3 o K88
2016-11-22 00:22:12 C 04 24 12.55 +15 33 59.6 o K88
2016-11-22 00:29:09 C 04 24 11.79 +15 33 57.4 o K88
2016-11-22 11:39:46 C 04 23 02.496 +15 30 58.14 U T12
2016-11-22 11:40:37 C 04 23 02.392 +15 30 57.90 U T12
2016-11-22 14:10:13 C 04 22 47.38 +15 30 47.4 r Q62
2016-11-22 14:23:43 C 04 22 45.78 +15 30 43.5 r Q62
2016-11-22 14:37:13 C 04 22 44.12 +15 30 39.8 r Q62
2016-11-23 07:24:55 C 04 20 53.39 +15 24 41.5 o 926
2016-11-23 07:36:11 C 04 20 51.97 +15 24 37.8 o 926
2016-11-23 07:50:41 C 04 20 50.14 +15 24 33.1 o 926
2016-11-23 11:37:39 C 04 20 23.432 +15 23 28.10 U T12
2016-11-23 11:40:04 C 04 20 23.124 +15 23 27.27 U T12
2016-11-24 02:50:16 C 04 18 37.94 +15 18 08.1 q H06
2016-11-24 03:04:26 C 04 18 36.13 +15 18 04.2 q H06
2016-11-24 03:17:01 C 04 18 34.51 +15 18 00.3 q H06
2016-11-24 07:25:24 C 04 18 01.52 +15 16 39.8 o 691
2016-11-24 07:46:02 C 04 17 58.66 +15 16 32.3 o 691
2016-11-24 08:06:40 C 04 17 55.85 +15 16 25.2 o 691
2016-11-24 11:45:14 C 04 17 26.25 +15 15 02.7 o 291
2016-11-24 11:47:24 C 04 17 25.95 +15 15 01.8 o 291
2016-11-24 11:49:32 C 04 17 25.65 +15 15 00.9 o 291
2016-11-24 11:56:56 C 04 17 26.061 +15 15 13.13 U T12
2016-11-24 11:58:20 C 04 17 25.867 +15 15 12.59 U T12
2016-11-24 11:59:33 C 04 17 25.696 +15 15 12.16 U T12
2016-11-24 14:19:03 C 04 17 08.98 +15 15 01.6 r Q62
2016-11-24 14:28:15 C 04 17 07.66 +15 14 57.9 r Q62
2016-11-24 14:37:27 C 04 17 06.37 +15 14 54.8 r Q62
2016-11-24 15:30:41 C 04 16 58.92 +15 14 34.5 q Q62
2016-11-24 15:37:34 C 04 16 57.96 +15 14 33.1 q Q62
2016-11-25 04:16:12 C 04 15 17.375 +15 09 40.35 U Y28
2016-11-25 04:18:55 C 04 15 16.974 +15 09 39.30 U Y28
2016-11-25 04:21:37 C 04 15 16.569 +15 09 38.20 U Y28
2016-11-25 04:24:47 C 04 15 16.099 +15 09 36.95 U Y28
2016-11-25 13:59:07 C 04 13 58.42 +15 06 15.9 q Q62
2016-11-25 14:11:14 C 04 13 56.57 +15 06 11.2 q Q62
2016-11-25 14:30:52 C 04 13 53.56 +15 06 03.6 q Q62
2016-11-25 21:55:07 C 04 12 51.52 +15 02 02.2 q Z80
2016-11-25 22:13:43 C 04 12 48.70 +15 01 55.3 q Z80
2016-11-25 22:35:21 C 04 12 45.31 +15 01 46.5 q Z80
2016-11-25 22:41:23 C 04 12 44.45 +15 01 44.4 q J69
2016-11-25 22:49:19 C 04 12 43.25 +15 01 42.2 q J69
2016-11-25 22:57:15 C 04 12 42.00 +15 01 38.0 q J69
2016-11-26 12:41:11 C 04 10 39.11 +14 57 06.3 u Q62