2023 WE

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5571198433 ± 2.35e-04
Semi-major axis (a)2.1033986912 AU ± 1.07e-03
Inclination (i)5.59763024° ± 1.71e-03
Long. of Asc. Node (Ω)228.65260285° ± 2.35e-04
Arg. of Perihelion (ω)147.73224926° ± 1.16e-03
Mean Anomaly (M)246.94871719° ± 1.89e-01
Mean Motion (n)0.3230947321°/day ± 2.47e-04
Perihelion dist (q)0.93155354 AU ± 6.85e-04
Aphelion dist (Q)3.27524384 AU ± 1.74e-03
Orbital Period3.05057986 yr ± 2.33e-03
Physical Parameters
H (abs. magnitude)27.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.389″
Uncertainty3
Orbit TypeApollo
MOID0.002129 AU
Observations Used30
Oppositions1
Arc Total2023-2023
First Observation Used2023-11-15
Last Observation Used2023-11-19
Observations (30)
Date Type RA Dec Mag Band Observatory
2023-11-15 08:43:03 C 03 08 53.368 -17 18 05.70 U I41
2023-11-15 08:43:33 C 03 08 55.137 -17 17 53.03 U I41
2023-11-17 10:31:28 C 04 34 20.362 -05 58 28.31 X F51
2023-11-17 11:07:34 C 04 34 45.051 -05 54 18.37 X F51
2023-11-17 11:25:37 C 04 34 57.282 -05 52 14.31 X F51
2023-11-17 14:03:25 C 04 36 42.105 -05 34 33.60 V F52
2023-11-17 14:04:20 C 04 36 42.671 -05 34 28.07 V F52
2023-11-17 14:18:12 C 04 37 04.89 -05 26 26.0 V 474
2023-11-17 14:25:17 C 04 37 09.52 -05 25 40.0 V 474
2023-11-17 14:28:49 C 04 37 11.85 -05 25 17.7 V 474
2023-11-17 14:32:22 C 04 37 14.15 -05 24 54.8 V 474
2023-11-18 00:20:37 B 04 43 49.41 -04 36 03.0 X 958
2023-11-18 00:28:37 C 04 43 49.38 -04 35 26.2 V L01
2023-11-18 00:30:35 C 04 43 50.40 -04 35 16.2 V L01
2023-11-18 00:32:05 B 04 43 55.35 -04 35 03.1 X 958
2023-11-18 00:32:43 C 04 43 51.55 -04 35 04.8 V L01
2023-11-18 00:34:50 C 04 43 52.66 -04 34 53.7 V L01
2023-11-18 00:36:59 C 04 43 53.78 -04 34 42.0 V L01
2023-11-18 00:39:15 C 04 43 55.75 -04 34 51.2 X 033
2023-11-18 00:40:49 C 04 43 56.56 -04 34 42.9 X 033
2023-11-18 00:42:24 C 04 43 57.39 -04 34 34.2 X 033
2023-11-18 00:43:27 B 04 44 01.37 -04 34 03.1 X 958
2023-11-18 05:52:43 C 04 46 58.14 -04 07 42.0 V H21
2023-11-18 06:00:46 C 04 47 01.88 -04 07 03.3 V H21
2023-11-18 06:08:49 C 04 47 05.56 -04 06 24.8 V H21
2023-11-18 06:12:43 C 04 47 07.37 -04 06 06.8 V H21
2023-11-19 11:06:31 C 04 59 10.703 -02 14 49.38 X F52
2023-11-19 11:26:13 C 04 59 15.784 -02 13 49.75 X F52
2023-11-19 11:46:03 C 04 59 20.912 -02 12 50.10 V F52
2023-11-19 12:05:50 C 04 59 25.975 -02 11 50.46 V F52