564934 (2016 WE1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3516277537 ± 3.15e-08
Semi-major axis (a)1.9951686229 AU ± 4.62e-09
Inclination (i)5.59009698° ± 2.86e-06
Long. of Asc. Node (Ω)228.89553292° ± 3.44e-05
Arg. of Perihelion (ω)267.36709833° ± 3.66e-05
Mean Anomaly (M)14.13662532° ± 5.84e-06
Mean Motion (n)0.3497380359°/day ± 1.21e-09
Perihelion dist (q)1.29361196 AU ± 6.30e-08
Aphelion dist (Q)2.69672528 AU ± 6.32e-08
Orbital Period2.81818442 yr ± 9.79e-09
Physical Parameters
H (abs. magnitude)19.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.293″
Uncertainty0
Orbit TypeAmor
MOID0.326538 AU
Observations Used246
Oppositions14
Arc Total2002-2023
First Observation Used2002-11-23
Last Observation Used2023-05-10
Observations (258)
Date Type RA Dec Mag Band Observatory
2016-11-27 20:24:11 C 01 13 18.099 +08 51 53.85 U J04
2016-11-27 20:35:17 C 01 13 17.864 +08 51 50.59 U J04
2016-12-06 02:18:00 C 01 11 43.06 +07 59 32.7 u H21
2016-12-06 02:27:57 C 01 11 43.04 +07 59 30.5 u H21
2016-12-18 05:16:42 C 01 14 53.82 +07 21 02.6 t 705
2016-12-18 05:18:10 C 01 14 53.86 +07 21 02.6 t 705
2016-12-18 05:19:38 C 01 14 53.88 +07 21 02.5 t 705
2016-12-19 01:18:23 C 01 15 21.08 +07 20 01.8 u H21
2016-12-19 01:34:30 C 01 15 21.42 +07 20 00.9 u H21
2016-12-19 01:56:43 C 01 15 21.90 +07 20 00.1 u H21
2016-12-21 01:05:26 C 01 16 32.27 +07 18 26.5 u H21
2016-12-21 01:20:21 C 01 16 32.63 +07 18 26.4 u H21
2016-12-21 01:39:05 C 01 16 33.08 +07 18 25.8 u H21
2016-12-22 01:45:27 C 01 17 12.65 +07 18 04.0 u H21
2016-12-22 01:54:14 C 01 17 12.90 +07 18 04.3 u H21
2016-12-22 02:10:15 C 01 17 13.32 +07 18 03.9 u H21
2016-12-22 23:56:29 C 01 17 51.42 +07 17 59.3 u H21
2016-12-23 00:05:15 C 01 17 51.66 +07 17 59.3 u H21
2016-12-23 00:14:53 C 01 17 51.94 +07 17 59.3 u H21
2016-12-28 01:21:13 C 01 21 57.82 +07 21 40.3 u H21
2016-12-28 01:37:01 C 01 21 58.38 +07 21 41.4 u H21
2016-12-28 02:01:35 C 01 21 59.26 +07 21 43.0 u H21
2017-02-17 02:35:31 C 02 48 44.00 +12 27 00.0 o 291
2017-02-17 02:48:31 C 02 48 45.21 +12 27 04.1 o 291
2019-11-30 23:31:10 C 06 27 00.98 +15 46 49.6 V 033
2019-12-01 01:58:33 C 06 27 01.34 +15 45 27.8 V 033
2019-12-01 01:59:42 C 06 27 01.33 +15 45 27.3 V 033
2019-12-01 02:00:49 C 06 27 01.33 +15 45 26.6 V 033
2019-12-01 04:24:58 C 06 27 01.81 +15 44 05.9 V 033
2019-12-18 00:15:57 C 06 23 46.68 +11 46 38.5 V Z99
2019-12-18 00:21:46 C 06 23 46.62 +11 46 35.4 V Z99
2019-12-18 00:27:34 C 06 23 46.58 +11 46 31.8 V Z99
2019-12-21 11:29:24 C 06 21 56.14 +10 57 09.5 q 734
2019-12-23 23:16:45 C 06 20 28.79 +10 22 17.6 V 033
2019-12-23 23:17:33 C 06 20 28.77 +10 22 17.1 V 033
2019-12-23 23:18:22 C 06 20 28.75 +10 22 16.7 V 033
2019-12-24 00:38:32 C 06 20 26.39 +10 21 30.5 V 033
2019-12-24 00:39:21 C 06 20 26.36 +10 21 30.0 V 033
2019-12-24 00:40:08 C 06 20 26.34 +10 21 29.5 V 033
2019-12-24 11:21:48 C 06 20 09.87 +10 15 32.4 V T08
2019-12-24 11:33:50 C 06 20 09.48 +10 15 25.1 V T08
2019-12-24 11:39:23 C 06 20 09.29 +10 15 22.0 V T08
2019-12-24 11:53:53 C 06 20 08.89 +10 15 13.9 V T08
2019-12-25 02:08:55 C 06 19 46.45 +10 06 57.8 V C95
2019-12-25 02:15:53 C 06 19 46.17 +10 06 54.0 V C95
2019-12-27 07:14:18 C 06 18 21.95 +09 37 19.0 V 734
2019-12-27 07:15:41 C 06 18 21.91 +09 37 18.2 V 734
2019-12-27 07:19:51 C 06 18 21.78 +09 37 15.7 V 734
2019-12-27 10:25:01 C 06 18 17.04 +09 35 41.5 V T08
2019-12-27 10:30:15 C 06 18 16.86 +09 35 38.5 V T08