2021 WV3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3009547178 ± 1.20e-04
Semi-major axis (a)0.9240961588 AU ± 5.54e-06
Inclination (i)8.03136286° ± 4.35e-03
Long. of Asc. Node (Ω)55.59290434° ± 4.19e-03
Arg. of Perihelion (ω)164.04528544° ± 2.57e-03
Mean Anomaly (M)44.30910883° ± 2.45e-02
Mean Motion (n)1.1095235601°/day ± 9.98e-06
Perihelion dist (q)0.64598506 AU ± 1.11e-04
Aphelion dist (Q)1.20220726 AU ± 1.11e-04
Orbital Period0.88833290 yr ± 7.99e-06
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.205″
Uncertainty2
Orbit TypeAten
MOID0.093555 AU
Observations Used20
Oppositions1
Arc Total2021-2021
First Observation Used2021-11-27
Last Observation Used2021-12-12
Observations (21)
Date Type RA Dec Mag Band Observatory
2021-11-27 09:29:49 C 06 15 13.64 +35 51 25.0 V V00
2021-11-27 09:36:49 C 06 15 12.72 +35 51 41.7 V V00
2021-11-27 09:43:54 C 06 15 11.79 +35 51 58.2 V V00
2021-11-27 09:50:55 C 06 15 10.89 +35 52 15.0 V V00
2021-11-27 11:48:42 C 06 14 55.51 +35 56 53.3 V V00
2021-11-27 11:50:29 C 06 14 55.28 +35 56 56.8 V V00
2021-11-27 11:52:15 C 06 14 55.04 +35 57 01.4 V V00
2021-11-27 11:54:02 C 06 14 54.83 +35 57 05.6 V V00
2021-11-28 07:31:22 C 06 12 34.68 +36 45 12.9 V V00
2021-11-28 07:33:09 C 06 12 34.42 +36 45 17.4 V V00
2021-11-28 07:34:55 C 06 12 34.18 +36 45 23.7 V V00
2021-11-30 06:50:00 C 06 05 52.71 +38 47 44.3 V V06
2021-11-30 06:53:43 C 06 05 52.11 +38 47 54.6 V V06
2021-11-30 06:57:27 C 06 05 51.44 +38 48 05.0 V V06
2021-11-30 08:19:36 C 06 05 37.25 +38 51 49.6 V V00
2021-11-30 08:21:13 C 06 05 36.97 +38 51 54.1 V V00
2021-11-30 08:22:49 C 06 05 36.68 +38 51 58.5 V V00
2021-12-12 08:04:45 C 04 38 45.05 +53 32 14.7 V V06
2021-12-12 08:11:36 C 04 38 41.50 +53 32 34.7 V V06
2021-12-12 08:16:06 C 04 38 39.07 +53 32 47.4 V V06
2021-12-12 08:20:36 C 04 38 36.67 +53 33 00.0 V V06