IAA RAS IAA Minor Planet Database

2023 WF3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4160523550 ± 6.17e-04
Semi-major axis (a)0.7969310834 AU ± 1.34e-04
Inclination (i)14.93223948° ± 3.45e-02
Long. of Asc. Node (Ω)62.00284988° ± 7.37e-03
Arg. of Perihelion (ω)207.49418859° ± 5.07e-03
Mean Anomaly (M)55.81840930° ± 2.09e-01
Mean Motion (n)1.3854189595°/day ± 3.50e-04
Perihelion dist (q)0.46536603 AU ± 4.98e-04
Aphelion dist (Q)1.12849614 AU ± 5.27e-04
Orbital Period0.71142832 yr ± 1.80e-04
Physical Parameters
H (abs. magnitude)24.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.433″
Uncertainty3
Orbit TypeAten
MOID0.033257 AU
Observations Used18
Oppositions1
Arc Total2023-2023
First Observation Used2023-11-23
Last Observation Used2023-12-11
Observations (18)
Date Type RA Dec Mag Band Observatory
2023-11-23 07:54:33 C 07 09 17.003 +28 30 08.35 – V G96
2023-11-23 08:02:02 C 07 09 12.679 +28 30 56.09 – V G96
2023-11-23 08:09:30 C 07 09 08.251 +28 31 43.90 – V G96
2023-11-23 08:16:58 C 07 09 03.816 +28 32 31.67 – V G96
2023-11-23 10:10:56 C 07 07 55.693 +28 44 39.26 – V I52
2023-11-23 10:12:20 C 07 07 54.811 +28 44 48.23 – V I52
2023-11-23 10:13:43 C 07 07 53.976 +28 44 56.76 – V I52
2023-11-23 10:15:08 C 07 07 53.159 +28 45 06.19 – V I52
2023-11-24 08:28:18 C 06 54 46.770 +31 03 32.40 – V G96
2023-11-24 08:30:36 C 06 54 45.390 +31 03 45.30 – V G96
2023-11-24 08:32:53 C 06 54 43.890 +31 04 00.90 – V G96
2023-11-24 08:35:11 C 06 54 42.480 +31 04 14.30 – V G96
2023-11-26 00:13:42 C 06 29 26.30 +34 56 31.0 – V 204
2023-11-26 00:54:10 C 06 28 58.51 +35 00 17.4 – V 204
2023-12-11 04:34:12 C 02 49 37.052 +45 57 59.11 – V V00
2023-12-11 04:41:15 C 02 49 34.288 +45 57 55.55 – V V00
2023-12-11 04:48:18 C 02 49 31.645 +45 57 51.62 – V V00
2023-12-11 04:55:20 C 02 49 28.985 +45 57 47.74 – V V00