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
2016-11-29 23:53:47 C 03 55 26.682 +14 14 09.45 U J04
2016-11-29 23:54:37 C 03 55 26.470 +14 14 08.77 U J04
2016-11-29 23:55:27 C 03 55 26.280 +14 14 08.26 U J04
2016-11-29 23:56:17 C 03 55 26.087 +14 14 07.82 U J04
2016-11-30 00:25:28 C 03 55 18.00 +14 13 31.9 q 203
2016-11-30 00:37:56 C 03 55 15.20 +14 13 23.9 c A24
2016-11-30 02:33:01 C 03 54 49.04 +14 12 09.6 U 204
2016-11-30 02:36:39 C 03 54 48.23 +14 12 07.2 U 204
2016-11-30 02:40:07 C 03 54 47.45 +14 12 05.0 U 204
2016-11-30 02:43:35 C 03 54 46.67 +14 12 02.8 U 204
2016-11-30 02:47:32 C 03 54 45.77 +14 12 00.1 U 204
2016-11-30 04:51:33 C 03 54 18.130 +14 11 41.49 U Y28
2016-11-30 04:54:37 C 03 54 17.402 +14 11 39.37 U Y28
2016-11-30 04:57:42 C 03 54 16.683 +14 11 37.42 U Y28
2016-11-30 05:00:46 C 03 54 15.969 +14 11 35.27 U Y28
2016-11-30 05:15:41 C 03 54 14.62 +14 11 52.2 W88
2016-11-30 05:30:37 C 03 54 11.10 +14 11 42.6 W88
2016-11-30 05:45:29 C 03 54 07.62 +14 11 32.9 W88
2016-11-30 10:54:21 C 03 52 58.715 +14 07 26.03 U T12
2016-11-30 20:36:11 C 03 50 47.11 +14 00 36.3 U K38
2016-11-30 20:43:36 C 03 50 45.19 +14 00 32.7 q A48
2016-11-30 20:48:05 C 03 50 44.08 +14 00 29.6 q A48
2016-11-30 20:52:17 C 03 50 43.02 +14 00 26.5 q A48
2016-11-30 20:57:02 C 03 50 41.85 +14 00 23.4 q A48
2016-11-30 20:57:24 C 03 50 41.83 +14 00 22.8 U K38
2016-11-30 21:25:27 C 03 50 34.84 +14 00 04.2 U K38
2016-11-30 21:39:35 C 03 50 31.31 +13 59 54.8 U K38
2016-11-30 21:53:40 C 03 50 27.78 +13 59 45.5 U K38
2016-11-30 22:05:25 C 03 50 24.83 +13 59 37.8 U K38
2016-11-30 23:00:02 C 03 50 11.08 +13 59 00.4 c A24
2016-11-30 23:01:05 C 03 50 10.86 +13 58 59.8 c A24
2016-11-30 23:08:07 C 03 50 09.53 +13 58 50.4 q Z80
2016-11-30 23:11:25 C 03 50 11.454 +13 59 48.99 U Y28
2016-11-30 23:11:41 C 03 50 08.68 +13 58 47.5 q Z80
2016-11-30 23:12:28 C 03 50 11.173 +13 59 48.29 U Y28
2016-11-30 23:13:32 C 03 50 10.901 +13 59 47.56 U Y28
2016-11-30 23:14:37 C 03 50 10.632 +13 59 46.93 U Y28
2016-11-30 23:15:13 C 03 50 07.75 +13 58 44.9 q Z80
2016-11-30 23:15:41 C 03 50 10.356 +13 59 46.23 U Y28
2016-11-30 23:16:44 C 03 50 10.089 +13 59 45.55 U Y28
2016-11-30 23:18:46 C 03 50 06.85 +13 58 43.0 q Z80
2016-11-30 23:19:56 C 03 50 09.292 +13 59 43.55 U Y28
2016-11-30 23:20:58 C 03 50 09.019 +13 59 42.91 U Y28
2016-11-30 23:22:18 C 03 50 05.98 +13 58 40.2 q Z80
2016-11-30 23:25:51 C 03 50 05.06 +13 58 36.9 q Z80
2016-11-30 23:29:24 C 03 50 04.17 +13 58 35.1 q Z80
2016-11-30 23:32:57 C 03 50 03.34 +13 58 33.1 q Z80
2016-12-01 00:02:55 C 03 49 55.18 +13 58 16.9 c A24
2016-12-01 00:03:57 C 03 49 54.92 +13 58 16.1 c A24
2016-12-01 00:23:30 C 03 49 49.86 +13 58 03.9 q 160