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
2002-11-23 06:09:02 C 03 06 19.58 +15 51 47.1 V 644
2002-11-23 06:44:09 C 03 06 17.57 +15 51 28.0 V 644
2002-12-10 03:21:42 C 02 49 11.93 +12 39 07.5 c 644
2002-12-10 03:52:06 C 02 49 10.98 +12 38 55.4 c 644
2002-12-10 04:22:31 C 02 49 10.04 +12 38 42.1 c 644
2005-11-10 11:04:29 C 08 41 51.68 +12 42 04.1 n 645
2005-11-10 11:05:04 C 08 41 51.67 +12 42 04.3 n 645
2005-11-10 11:05:40 C 08 41 51.82 +12 42 03.5 n 645
2005-11-10 11:06:16 C 08 41 51.81 +12 42 03.4 n 645
2005-11-10 11:09:51 C 08 41 52.15 +12 42 00.3 n 645
2006-03-24 07:32:45 C 12 00 31.64 -14 34 50.4 r 703
2006-03-24 07:42:12 C 12 00 31.35 -14 34 44.0 r 703
2006-03-24 07:51:42 C 12 00 31.24 -14 34 37.4 r 703
2006-03-24 08:01:10 C 12 00 31.06 -14 34 33.0 r 703
2016-10-20 09:09:58 C 01 51 07.01 +15 35 26.3 q G96
2016-10-20 09:22:20 C 01 51 06.43 +15 35 20.0 q G96
2016-10-20 09:28:48 C 01 51 06.15 +15 35 17.3 q G96
2016-10-20 09:39:19 C 01 51 05.54 +15 35 13.3 q G96
2016-11-18 03:33:20 C 01 18 58.49 +10 18 06.8 q G96
2016-11-18 03:51:11 C 01 18 57.87 +10 17 58.9 q G96
2016-11-18 04:00:23 C 01 18 57.57 +10 17 54.8 q G96
2016-11-18 07:32:17 C 01 18 50.18 +10 16 26.2 o 291
2016-11-18 07:36:27 C 01 18 50.04 +10 16 24.7 o 291
2016-11-18 07:46:56 C 01 18 49.72 +10 16 19.9 q G96
2016-11-18 07:57:18 C 01 18 49.33 +10 16 15.7 q G96
2016-11-18 08:18:18 C 01 18 48.68 +10 16 06.9 q G96
2016-11-19 01:52:41 C 01 18 16.07 +10 08 50.5 U H01
2016-11-19 01:57:26 C 01 18 15.92 +10 08 48.6 U H01
2016-11-19 02:19:02 C 01 18 15.20 +10 08 39.8 U H01
2016-11-19 02:30:50 C 01 18 14.82 +10 08 35.2 q G96
2016-11-19 02:33:55 C 01 18 14.71 +10 08 33.7 U H01
2016-11-19 02:41:06 C 01 18 14.54 +10 08 31.1 q G96
2016-11-19 03:02:17 C 01 18 13.87 +10 08 20.3 q G96
2016-11-19 03:28:59 C 01 18 12.89 +10 08 11.9 q G96
2016-11-19 03:38:25 C 01 18 12.58 +10 08 07.7 q G96
2016-11-19 03:48:23 C 01 18 12.26 +10 08 03.9 q G96
2016-11-19 03:59:49 C 01 18 11.88 +10 07 59.7 q G96
2016-11-19 06:02:41 C 01 18 07.77 +10 07 08.6 t 705
2016-11-19 06:04:10 C 01 18 07.72 +10 07 08.0 t 705
2016-11-19 06:05:38 C 01 18 07.69 +10 07 07.5 t 705
2016-11-20 07:36:10 C 01 17 21.73 +09 56 49.7 o 291
2016-11-20 07:44:05 C 01 17 21.44 +09 56 46.6 o 291
2016-11-20 07:52:01 C 01 17 21.25 +09 56 43.1 o 291
2016-11-20 08:08:36 C 01 17 20.93 +09 56 37.8 q G96
2016-11-20 08:30:39 C 01 17 20.08 +09 56 28.6 q G96
2016-11-20 08:41:40 C 01 17 19.73 +09 56 23.0 q G96
2016-11-21 06:24:08 C 01 16 43.18 +09 47 50.1 t 705
2016-11-21 06:25:36 C 01 16 43.14 +09 47 49.5 t 705
2016-11-21 06:27:04 C 01 16 43.09 +09 47 48.9 t 705
2016-11-27 20:13:05 C 01 13 18.294 +08 51 57.45 U J04