835889 (2011 WM46)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5116723742 ± 3.13e-08
Semi-major axis (a)2.3219988692 AU ± 7.17e-09
Inclination (i)20.28792471° ± 5.10e-06
Long. of Asc. Node (Ω)247.66584642° ± 3.55e-06
Arg. of Perihelion (ω)123.52173310° ± 9.22e-06
Mean Anomaly (M)1.65292356° ± 3.17e-06
Mean Motion (n)0.2785603313°/day ± 1.29e-09
Perihelion dist (q)1.13389619 AU ± 7.28e-08
Aphelion dist (Q)3.51010154 AU ± 7.35e-08
Orbital Period3.53828659 yr ± 1.64e-08
Physical Parameters
H (abs. magnitude)19.74
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.174″
Uncertainty0
Orbit TypeAmor
MOID0.256480 AU
Observations Used199
Oppositions10
Arc Total2011-2025
First Observation Used2011-11-26
Last Observation Used2025-08-20
Observations (209)
Date Type RA Dec Mag Band Observatory
2011-11-26 13:17:23 C 05 53 19.172 +19 59 23.44 L F51
2011-11-26 13:38:48 C 05 53 17.526 +19 58 40.03 L F51
2011-11-26 13:59:37 C 05 53 15.928 +19 57 57.89 L F51
2011-11-26 14:20:11 C 05 53 14.352 +19 57 16.20 L F51
2011-11-26 23:23:18 C 05 52 36.99 +19 39 00.5 o C81
2011-11-26 23:35:00 C 05 52 36.10 +19 38 37.2 o C81
2011-11-26 23:46:30 C 05 52 35.23 +19 38 14.3 o C81
2011-11-27 05:32:52 C 05 52 10.57 +19 27 10.8 o 807
2011-11-27 05:38:02 C 05 52 10.16 +19 27 00.6 o 807
2011-11-27 05:43:15 C 05 52 09.77 +19 26 50.1 o 807
2011-11-27 05:48:25 C 05 52 09.37 +19 26 40.1 o 807
2011-11-27 05:53:35 C 05 52 08.98 +19 26 29.7 o 807
2011-11-27 06:52:06 C 05 52 05.26 +19 24 11.3 o H01
2011-11-27 07:04:05 C 05 52 04.35 +19 23 47.6 o H01
2011-11-27 07:20:31 C 05 52 03.10 +19 23 15.1 o H01
2011-11-27 07:38:02 C 05 52 01.76 +19 22 40.6 o H01
2011-11-27 21:03:23 C 05 51 05.04 +18 56 03.9 u 104
2011-11-27 21:09:34 C 05 51 04.64 +18 55 51.1 u 104
2011-11-27 21:14:43 C 05 51 04.20 +18 55 41.4 u 104
2011-11-28 00:48:25 C 05 50 48.40 +18 48 44.8 u J95
2011-11-28 00:57:40 C 05 50 47.72 +18 48 26.5 u J95
2011-11-28 01:04:37 C 05 50 47.19 +18 48 12.8 u J95
2011-11-28 05:43:05 C 05 50 27.46 +18 39 36.9 o 807
2011-11-28 05:46:38 C 05 50 27.18 +18 39 30.0 o 807
2011-11-28 05:50:07 C 05 50 26.92 +18 39 23.3 o 807
2011-11-28 05:53:35 C 05 50 26.65 +18 39 16.6 o 807
2011-11-28 05:57:01 C 05 50 26.38 +18 39 09.8 o 807
2011-11-28 05:59:59 C 05 50 26.16 +18 39 03.9 o 807
2011-11-28 06:36:55 C 05 50 24.10 +18 37 29.6 o H01
2011-11-28 06:46:51 C 05 50 23.35 +18 37 10.4 o H01
2011-11-28 06:56:53 C 05 50 22.59 +18 36 50.9 o H01
2011-11-28 07:16:30 C 05 50 21.10 +18 36 13.0 o H01
2011-11-28 07:19:50 C 05 50 20.82 +18 36 07.3 c 854
2011-11-28 07:22:00 C 05 50 20.93 +18 36 01.5 o G51
2011-11-28 07:27:39 C 05 50 20.33 +18 35 52.0 c 854
2011-11-28 07:29:55 C 05 50 20.34 +18 35 46.4 o G51
2011-11-28 07:37:39 C 05 50 19.76 +18 35 31.4 o G51
2011-11-28 07:44:25 C 05 50 19.08 +18 35 19.9 c 926
2011-11-28 07:45:48 C 05 50 18.98 +18 35 17.1 19.9 c 926
2011-11-28 07:47:11 C 05 50 18.85 +18 35 13.9 c 926
2011-11-28 07:48:36 C 05 50 18.73 +18 35 11.9 19.7 c 926
2011-11-28 08:11:04 C 05 50 17.05 +18 34 28.5 c 926
2011-11-28 08:12:27 C 05 50 16.91 +18 34 25.2 c 926
2011-11-28 08:13:51 C 05 50 16.82 +18 34 22.7 c 926
2011-11-28 08:15:16 C 05 50 16.71 +18 34 19.9 c 926
2011-11-28 08:32:02 C 05 50 15.10 +18 33 44.3 u H36
2011-11-28 08:51:26 C 05 50 13.63 +18 33 06.4 u H36
2011-11-28 09:05:24 C 05 50 12.62 +18 32 39.1 u H36
2011-11-28 17:08:49 C 05 49 38.12 +18 17 27.0 o E10
2011-11-28 17:10:12 C 05 49 38.03 +18 17 24.3 o E10