2022 WB8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3072835000
Semi-major axis (a)1.4910758000 AU
Inclination (i)2.47886000°
Long. of Asc. Node (Ω)74.13629000°
Arg. of Perihelion (ω)349.14909000°
Mean Anomaly (M)230.51476000°
Mean Motion (n)0.5413205300°/day
Perihelion dist (q)1.03289280 AU
Aphelion dist (Q)1.94925880 AU
Orbital Period1.82074690 yr
Physical Parameters
H (abs. magnitude)27.12
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.910″
Uncertainty7
Orbit TypeAmor
MOID0.045571 AU
Observations Used18
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-12-20
Observations (23)
Date Type RA Dec Mag Band Observatory
2022-11-26 08:13:41 C 03 55 38.676 +09 57 14.00 V V00
2022-11-26 08:20:52 C 03 55 40.926 +09 57 40.75 V V00
2022-11-26 08:28:00 C 03 55 43.158 +09 58 07.10 V V00
2022-11-26 08:35:09 C 03 55 45.365 +09 58 33.67 V V00
2022-11-26 09:44:25 C 03 56 07.37 +10 02 49.2 o 691
2022-11-26 10:05:53 C 03 56 14.30 +10 04 07.6 o 691
2022-11-26 20:23:21 C 04 00 07.65 +10 42 04.7 V L01
2022-11-26 20:26:59 C 04 00 08.87 +10 42 19.1 V L01
2022-11-26 20:31:35 C 04 00 10.28 +10 42 37.2 V L01
2022-11-26 23:34:42 C 04 01 09.79 +10 54 03.4 V 204
2022-11-27 00:14:36 C 04 01 22.63 +10 56 31.5 V 204
2022-11-27 00:25:07 C 04 01 25.62 +10 57 08.5 V K51
2022-11-27 00:36:14 C 04 01 29.18 +10 57 50.2 V K51
2022-11-27 00:47:21 C 04 01 32.81 +10 58 31.5 V K51
2022-11-28 05:03:07 C 04 11 53.36 +12 44 10.0 o 291
2022-11-28 05:10:57 C 04 11 55.86 +12 44 39.9 o 291
2022-11-28 05:15:25 C 04 11 57.27 +12 44 56.5 o 291
2022-11-29 11:23:25 C 04 22 36.124 +14 34 24.56 V I52
2022-11-29 11:25:55 C 04 22 37.099 +14 34 32.95 V I52
2022-11-29 11:28:25 C 04 22 37.852 +14 34 41.23 V I52
2022-11-29 11:30:55 C 04 22 38.806 +14 34 50.56 V I52
2022-12-20 06:49:37 C 06 41 49.283 +31 59 32.86 V V06
2022-12-20 06:54:12 C 06 41 49.880 +31 59 36.89 V V06