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
2016-11-26 12:59:06 C 04 10 36.10 +14 56 58.2 u Q62
2016-11-26 13:13:28 C 04 10 33.72 +14 56 52.6 u Q62
2016-11-26 23:11:09 C 04 08 59.31 +14 51 30.4 q K38
2016-11-26 23:42:56 C 04 08 53.85 +14 51 15.9 q K38
2016-11-27 00:14:42 C 04 08 48.36 +14 51 01.6 q K38
2016-11-27 00:15:48 C 04 08 49.437 +14 51 16.23 U J04
2016-11-27 00:16:53 C 04 08 49.252 +14 51 15.84 U J04
2016-11-27 00:17:58 C 04 08 49.061 +14 51 15.32 U J04
2016-11-27 00:19:03 C 04 08 48.867 +14 51 14.84 U J04
2016-11-27 00:20:08 C 04 08 48.694 +14 51 14.47 U J04
2016-11-27 00:21:13 C 04 08 48.494 +14 51 13.95 U J04
2016-11-27 00:46:28 C 04 08 42.96 +14 50 47.4 q K38
2016-11-27 01:16:40 C 04 08 37.77 +14 50 32.9 q K38
2016-11-27 01:27:35 C 04 08 35.75 +14 50 29.0 q K65
2016-11-27 01:54:08 C 04 08 31.22 +14 50 16.4 q K65
2016-11-27 02:20:40 C 04 08 26.71 +14 50 03.7 q K65
2016-11-27 03:58:35 C 04 08 11.268 +14 50 09.52 U Y28
2016-11-27 04:01:39 C 04 08 10.721 +14 50 08.18 U Y28
2016-11-27 04:04:43 C 04 08 10.185 +14 50 06.67 U Y28
2016-11-27 04:07:46 C 04 08 09.622 +14 50 05.18 U Y28
2016-11-27 20:08:01 C 04 05 31.00 +14 41 45.5 q K74
2016-11-27 20:13:25 C 04 05 29.98 +14 41 43.4 q K74
2016-11-27 20:22:10 C 04 05 28.36 +14 41 39.0 q K74
2016-11-27 20:24:17 C 04 05 27.99 +14 41 37.6 q K74
2016-11-28 03:54:35 C 04 04 08.80 +14 38 11.2 q H06
2016-11-28 04:05:55 C 04 04 06.65 +14 38 06.1 q H06
2016-11-28 04:31:05 C 04 04 01.82 +14 37 54.4 q H06
2016-11-28 04:43:39 C 04 03 59.41 +14 37 48.3 q H06
2016-11-28 04:55:31 C 04 03 55.17 +14 38 42.6 q W88
2016-11-28 05:10:33 C 04 03 52.25 +14 38 35.3 W88
2016-11-28 05:23:17 C 04 03 49.74 +14 38 28.4 q W88
2016-11-28 05:52:55 C 04 03 43.97 +14 38 13.2 q W88
2016-11-28 06:30:54 C 04 03 36.61 +14 37 53.3 W88
2016-11-28 14:01:02 C 04 02 14.93 +14 34 05.0 o E10
2016-11-28 14:01:47 C 04 02 14.77 +14 34 04.6 o E10
2016-11-28 14:02:32 C 04 02 14.62 +14 34 04.3 o E10
2016-11-28 14:03:17 C 04 02 14.46 +14 34 03.7 o E10
2016-11-28 14:04:02 C 04 02 14.31 +14 34 03.4 o E10
2016-11-28 14:04:47 C 04 02 14.17 +14 34 03.1 o E10
2016-11-28 14:05:33 C 04 02 14.02 +14 34 02.6 o E10
2016-11-28 14:06:18 C 04 02 13.87 +14 34 02.2 o E10
2016-11-28 19:53:17 C 04 01 10.18 +14 29 42.9 q K61
2016-11-28 19:54:59 C 04 01 09.83 +14 29 41.7 q K61
2016-11-28 20:36:10 C 04 01 01.72 +14 29 21.0 q A17
2016-11-28 20:53:21 C 04 00 58.24 +14 29 12.2 q A17
2016-11-28 21:10:03 C 04 00 54.86 +14 29 03.5 q A17
2016-11-28 21:36:24 C 04 00 49.86 +14 28 47.7 q Z80
2016-11-28 21:46:47 C 04 00 47.67 +14 28 42.2 q Z80
2016-11-28 21:57:10 C 04 00 45.57 +14 28 37.4 q Z80
2016-11-28 22:07:33 C 04 00 43.51 +14 28 31.7 q Z80