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
2012-11-20 06:24:33 C 03 21 34.59 +30 26 13.9 r 703
2012-11-20 06:31:57 C 03 21 35.17 +30 25 39.9 r 703
2012-11-20 06:39:14 C 03 21 35.74 +30 25 05.4 r 703
2012-11-20 08:37:43 C 03 21 45.07 +30 15 46.9 r 703
2012-11-20 08:46:02 C 03 21 45.75 +30 15 07.5 r 703
2012-11-20 08:54:25 C 03 21 46.44 +30 14 28.5 r 703
2012-11-20 09:02:46 C 03 21 47.08 +30 13 48.2 r 703
2012-11-23 06:00:55 C 03 27 48.86 +25 07 41.9 u H06
2012-11-23 06:05:21 C 03 27 49.15 +25 07 23.1 u H06
2012-11-23 06:36:16 C 03 27 51.13 +25 05 13.4 u H06
2012-11-23 06:40:45 C 03 27 51.40 +25 04 54.4 u H06
2012-11-23 07:42:00 C 03 27 55.33 +25 00 37.1 u H06
2012-11-23 07:46:30 C 03 27 55.62 +25 00 18.0 u H06
2012-11-29 03:48:02 C 03 37 24.30 +16 27 09.2 u H21
2012-11-29 03:53:03 C 03 37 24.51 +16 26 53.2 u H21
2012-11-29 03:58:04 C 03 37 24.75 +16 26 37.3 u H21
2012-11-29 04:03:05 C 03 37 25.00 +16 26 21.8 u H21
2012-11-29 04:08:06 C 03 37 25.22 +16 26 06.0 u H21
2012-11-29 04:12:47 C 03 37 25.45 +16 25 50.8 u H21
2012-12-01 03:58:23 C 03 40 04.99 +14 03 17.4 u H21
2012-12-01 04:03:37 C 03 40 05.21 +14 03 02.4 u H21
2012-12-01 04:09:27 C 03 40 05.43 +14 02 46.2 u H21
2012-12-01 04:14:41 C 03 40 05.66 +14 02 31.3 u H21
2012-12-01 04:18:45 C 03 40 05.84 +14 02 19.9 u H21
2012-12-01 04:26:55 C 03 40 06.17 +14 01 57.1 u H21
2012-12-02 09:13:05 C 03 41 34.11 +12 43 36.0 r 703
2012-12-02 09:22:09 C 03 41 34.51 +12 43 11.8 r 703
2012-12-02 09:29:37 C 03 41 34.80 +12 42 52.1 r 703
2012-12-02 09:36:59 C 03 41 35.16 +12 42 32.6 r 703
2012-12-03 23:12:39 C 03 43 28.62 +11 07 59.1 c A24
2012-12-03 23:13:42 C 03 43 28.67 +11 07 57.0 c A24
2012-12-04 00:17:47 C 03 43 31.24 +11 05 22.4 c A24
2012-12-04 00:18:50 C 03 43 31.29 +11 05 20.2 c A24
2012-12-04 03:47:09 C 03 43 43.14 +10 57 03.7 17.2 r 726
2012-12-04 03:50:32 C 03 43 43.25 +10 56 55.6 17.5 r 726
2012-12-04 03:53:55 C 03 43 43.40 +10 56 47.6 17.3 r 726
2012-12-05 03:17:07 C 03 44 50.89 +10 03 07.5 r 703
2012-12-05 03:24:53 C 03 44 51.21 +10 02 50.1 r 703
2012-12-05 03:32:47 C 03 44 51.50 +10 02 32.4 r 703
2012-12-05 03:40:33 C 03 44 51.79 +10 02 15.7 r 703
2012-12-05 04:29:34 C 03 44 53.62 +10 00 26.8 r 703
2012-12-05 04:40:40 C 03 44 54.06 +10 00 02.2 r 703
2012-12-05 04:51:47 C 03 44 54.45 +09 59 37.7 r 703
2012-12-05 05:02:50 C 03 44 54.88 +09 59 13.0 r 703
2012-12-06 00:43:05 C 03 45 47.37 +09 16 25.5 c A24
2012-12-06 00:44:08 C 03 45 47.42 +09 16 23.4 c A24
2012-12-11 05:38:56 C 03 51 13.17 +05 32 06.3 r 703
2012-12-11 05:48:05 C 03 51 13.50 +05 31 52.5 r 703
2012-12-11 05:57:20 C 03 51 13.78 +05 31 38.1 r 703
2012-12-11 06:06:27 C 03 51 14.11 +05 31 25.3 r 703