2022 WC7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4296388000
Semi-major axis (a)1.9907532000 AU
Inclination (i)3.90213000°
Long. of Asc. Node (Ω)56.32495000°
Arg. of Perihelion (ω)354.12074000°
Mean Anomaly (M)27.62625000°
Mean Motion (n)0.3508956100°/day
Perihelion dist (q)1.13544840 AU
Aphelion dist (Q)2.84605800 AU
Orbital Period2.80883440 yr
Physical Parameters
H (abs. magnitude)25.71
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.580″
Uncertainty9
Orbit TypeAmor
MOID0.144621 AU
Observations Used18
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-11-27
Observations (18)
Date Type RA Dec Mag Band Observatory
2022-11-23 08:57:34 C 04 11 48.595 +23 41 51.43 V V00
2022-11-23 09:04:45 C 04 11 49.175 +23 42 01.30 V V00
2022-11-23 09:11:55 C 04 11 49.736 +23 42 11.05 V V00
2022-11-23 09:19:03 C 04 11 50.312 +23 42 21.10 V V00
2022-11-23 10:10:14 C 04 11 54.45 +23 43 31.3 o 291
2022-11-23 10:21:01 C 04 11 55.33 +23 43 46.0 o 291
2022-11-23 10:31:47 C 04 11 56.24 +23 44 00.9 o 291
2022-11-24 08:12:58 C 04 13 59.408 +24 14 27.02 V V00
2022-11-24 08:14:01 C 04 13 59.502 +24 14 28.61 V V00
2022-11-24 08:16:46 C 04 13 59.718 +24 14 32.39 V V00
2022-11-25 07:10:16 C 04 16 07.165 +24 45 49.28 V V00
2022-11-25 07:12:55 C 04 16 07.356 +24 45 52.92 V V00
2022-11-25 07:15:33 C 04 16 07.576 +24 45 56.56 V V00
2022-11-26 05:14:39 C 04 18 07.69 +25 15 05.9 u H21
2022-11-26 05:20:55 C 04 18 08.16 +25 15 14.2 u H21
2022-11-27 05:16:31 C 04 20 18.20 +25 46 17.2 o 691
2022-11-27 05:47:47 C 04 20 20.54 +25 46 58.0 o 691
2022-11-27 06:19:03 C 04 20 22.87 +25 47 38.6 o 691