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
2023-07-24 06:53:27 C 17 14 32.509 +12 10 00.72 X F51
2023-09-07 06:14:22 C 17 26 37.020 +17 09 13.44 X F52
2023-09-07 06:31:49 C 17 26 38.010 +17 09 13.91 X F52
2023-09-07 06:49:15 C 17 26 39.008 +17 09 14.30 X F52
2023-09-07 07:06:46 C 17 26 40.012 +17 09 14.61 X F52
2023-09-16 03:20:30 C 17 41 53.862 +17 11 36.46 V G96
2023-09-16 03:30:22 C 17 41 54.625 +17 11 36.24 V G96
2023-09-16 03:40:14 C 17 41 55.363 +17 11 36.10 V G96
2023-12-04 03:09:31 C 23 42 53.899 +05 48 02.09 V 703
2023-12-04 03:12:29 C 23 42 54.662 +05 48 00.04 V 703
2023-12-04 03:18:26 C 23 42 56.336 +05 47 57.70 V 703
2023-12-06 04:28:03 C 23 55 15.236 +05 18 16.88 V G96
2023-12-06 04:36:12 C 23 55 17.202 +05 18 11.88 V G96
2023-12-06 04:44:21 C 23 55 19.182 +05 18 07.16 V G96
2023-12-06 04:52:30 C 23 55 21.166 +05 18 02.34 V G96
2023-12-07 05:30:07 C 00 01 25.242 +05 04 01.91 X F52
2023-12-07 06:06:07 C 00 01 33.778 +05 03 41.63 X F52
2023-12-07 06:24:12 C 00 01 38.067 +05 03 31.48 X F52
2024-01-03 05:50:10 C 02 09 53.166 +02 14 33.70 X F51
2024-01-03 06:09:24 C 02 09 56.104 +02 14 33.72 X F51
2024-01-03 06:28:42 C 02 09 59.039 +02 14 33.75 X F51
2025-11-28 13:41:22 C 09 19 42.200 +00 08 59.03 X F51
2025-11-28 13:58:14 C 09 19 42.458 +00 08 41.38 X F51
2025-11-28 14:21:55 C 09 19 42.814 +00 08 16.51 X F51
2025-11-28 14:39:00 C 09 19 43.069 +00 07 58.41 X F51
2025-12-22 13:04:37 C 09 14 46.118 -08 48 36.81 X F52
2025-12-22 13:21:34 C 09 14 45.418 -08 48 49.83 X F52
2025-12-22 13:38:27 C 09 14 44.747 -08 49 02.61 X F52
2025-12-22 13:55:20 C 09 14 44.028 -08 49 15.64 X F52
2025-12-27 11:57:08 C 09 09 39.516 -10 13 44.04 X F51
2025-12-27 12:12:01 C 09 09 38.747 -10 13 54.09 X F51
2025-12-27 12:37:43 C 09 09 37.390 -10 14 11.07 X F51
2025-12-27 12:52:36 C 09 09 36.613 -10 14 20.91 X F51