333358 (2001 WN1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3030683045 ± 1.33e-08
Semi-major axis (a)1.5021058093 AU ± 1.46e-09
Inclination (i)14.07429013° ± 3.64e-06
Long. of Asc. Node (Ω)243.64292388° ± 5.50e-06
Arg. of Perihelion (ω)127.39094430° ± 1.01e-05
Mean Anomaly (M)48.04543845° ± 5.84e-06
Mean Motion (n)0.5353791916°/day ± 7.81e-10
Perihelion dist (q)1.04686515 AU ± 2.00e-08
Aphelion dist (Q)1.95734647 AU ± 2.00e-08
Orbital Period1.84098728 yr ± 2.68e-09
Physical Parameters
H (abs. magnitude)19.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.362″
Uncertainty0
Orbit TypeAmor
MOID0.126713 AU
Observations Used374
Oppositions11
Arc Total2001-2025
First Observation Used2001-11-12
Last Observation Used2025-12-27
Observations (383)
Date Type RA Dec Mag Band Observatory
2012-09-19 19:49:28 C 18 47 41.74 +62 25 08.6 c A24
2012-09-19 19:50:30 C 18 47 41.88 +62 25 09.7 c A24
2012-09-20 16:35:25 C 18 48 27.67 +62 45 50.9 r 168
2012-09-20 20:05:15 C 18 48 34.29 +62 49 09.5 r 168
2012-09-20 20:09:45 C 18 48 34.50 +62 49 13.5 r 168
2012-09-30 19:13:54 C 19 06 06.24 +67 08 49.1 u C43
2012-09-30 19:55:53 C 19 06 10.44 +67 09 36.2 u C43
2012-10-07 23:23:06 C 19 35 04.57 +70 38 35.8 c A24
2012-10-07 23:25:10 C 19 35 05.09 +70 38 37.4 c A24
2012-10-07 23:46:01 C 19 35 10.19 +70 39 01.3 c A24
2012-10-08 00:10:11 C 19 35 15.93 +70 39 28.1 c A24
2012-10-08 00:30:22 C 19 35 20.67 +70 39 51.3 c A24
2012-10-08 00:32:26 C 19 35 21.15 +70 39 53.6 c A24
2012-10-18 07:34:17 C 21 19 10.806 +75 14 36.96 t F65
2012-10-18 07:35:38 C 21 19 11.713 +75 14 38.19 t F65
2012-10-18 07:36:53 C 21 19 12.475 +75 14 38.62 t F65
2012-10-20 19:19:19 C 22 02 53.49 +75 41 07.4 c A24
2012-10-20 20:03:11 C 22 03 26.26 +75 41 13.9 c A24
2012-10-20 20:24:36 C 22 03 42.27 +75 41 17.1 c A24
2012-10-20 20:25:38 C 22 03 43.07 +75 41 17.1 c A24
2012-10-21 18:14:28 C 22 21 30.31 +75 42 07.6 c A24
2012-10-21 18:15:30 C 22 21 31.44 +75 42 08.1 c A24
2012-10-23 18:39:16 C 23 02 42.58 +75 23 10.0 c A24
2012-10-23 18:40:18 C 23 02 43.58 +75 23 09.6 c A24
2012-10-23 19:47:30 C 23 03 38.53 +75 22 23.7 c A24
2012-11-05 04:58:55 C 02 13 08.42 +61 16 28.2 u G56
2012-11-05 05:08:18 C 02 13 11.49 +61 15 44.3 u G56
2012-11-05 05:18:18 C 02 13 14.72 +61 15 00.0 u G56
2012-11-05 19:04:49 C 02 17 59.81 +60 10 24.6 c A24
2012-11-05 20:15:05 C 02 18 21.91 +60 05 01.3 c A24
2012-11-05 20:16:07 C 02 18 22.18 +60 04 56.9 c A24
2012-11-06 06:37:16 C 02 21 39.87 +59 15 55.6 16.8 c 704
2012-11-06 06:58:26 C 02 21 45.82 +59 14 13.1 17.4 c 704
2012-11-06 07:41:25 C 02 21 58.09 +59 10 44.0 17.3 c 704
2012-11-06 08:02:31 C 02 22 04.24 +59 09 00.5 18.0 c 704
2012-11-06 18:31:13 C 02 25 26.95 +58 17 37.5 c A24
2012-11-06 18:31:45 C 02 25 27.08 +58 17 34.5 c A24
2012-11-06 18:32:17 C 02 25 27.25 +58 17 31.8 c A24
2012-11-06 18:32:49 C 02 25 27.36 +58 17 29.9 c A24
2012-11-06 19:52:22 C 02 25 50.13 +58 11 11.5 c A24
2012-11-06 19:52:54 C 02 25 50.25 +58 11 09.3 c A24
2012-11-06 19:53:27 C 02 25 50.43 +58 11 06.5 c A24
2012-11-06 19:53:59 C 02 25 50.56 +58 11 04.0 c A24
2012-11-07 04:57:31 C 02 28 29.64 +57 26 45.2 16.9 c 704
2012-11-07 05:18:23 C 02 28 35.04 +57 25 02.8 18.4 c 704
2012-11-07 05:40:18 C 02 28 40.78 +57 23 15.5 17.5 c 704
2012-11-07 06:01:18 C 02 28 46.20 +57 21 32.2 17.6 c 704
2012-11-07 06:22:39 C 02 28 51.73 +57 19 46.5 17.8 c 704
2012-11-07 18:11:20 C 02 32 16.17 +56 20 02.6 c A24
2012-11-07 18:11:52 C 02 32 16.26 +56 20 01.0 c A24