2021 VW4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6148371000
Semi-major axis (a)2.3111291000 AU
Inclination (i)3.68916000°
Long. of Asc. Node (Ω)47.71912000°
Arg. of Perihelion (ω)313.40144000°
Mean Anomaly (M)62.36283000°
Mean Motion (n)0.2805225300°/day
Perihelion dist (q)0.89016120 AU
Aphelion dist (Q)3.73209700 AU
Orbital Period3.51347050 yr
Physical Parameters
H (abs. magnitude)27.06
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.800″
Uncertainty6
Orbit TypeApollo
MOID0.003736 AU
Observations Used63
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-11-15
Observations (65)
Date Type RA Dec Mag Band Observatory
2021-11-10 22:47:24 C 03 05 31.75 +19 34 16.9 X Z43
2021-11-10 22:58:55 C 03 05 42.69 +19 36 22.1 X Z43
2021-11-11 12:26:16 C 03 17 27.241 +21 42 18.15 V T12
2021-11-11 12:26:39 C 03 17 27.522 +21 42 21.10 V T12
2021-11-11 12:27:02 C 03 17 27.789 +21 42 23.93 V T12
2021-11-12 05:36:35 C 03 29 12.69 +23 32 37.5 V I52
2021-11-12 05:38:51 C 03 29 13.84 +23 32 50.1 V I52
2021-11-12 05:40:40 C 03 29 14.75 +23 32 59.7 V I52
2021-11-12 05:42:56 C 03 29 15.90 +23 33 12.9 V I52
2021-11-13 08:31:27 C 03 41 30.31 +25 27 09.4 V H06
2021-11-13 09:25:43 C 03 41 47.89 +25 30 01.5 V H06
2021-11-13 10:22:37 C 03 42 06.50 +25 32 55.3 V H06
2021-11-15 06:19:47 C 03 54 41.28 +27 18 24.6 V G96
2021-11-15 06:27:49 C 03 54 42.68 +27 18 39.3 V G96
2021-11-15 06:35:49 C 03 54 44.01 +27 18 54.1 V G96