2021 VJ4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4353249000
Semi-major axis (a)1.6599068000 AU
Inclination (i)19.15486000°
Long. of Asc. Node (Ω)230.68747000°
Arg. of Perihelion (ω)217.66907000°
Mean Anomaly (M)305.43155000°
Mean Motion (n)0.4608700800°/day
Perihelion dist (q)0.93730800 AU
Aphelion dist (Q)2.38250560 AU
Orbital Period2.13858030 yr
Physical Parameters
H (abs. magnitude)23.22
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.730″
Uncertainty8
Orbit TypeApollo
MOID0.008504 AU
Observations Used21
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-11-15
Observations (21)
Date Type RA Dec Mag Band Observatory
2021-11-06 12:15:59 C 08 45 21.46 +23 24 19.0 V G96
2021-11-06 12:23:28 C 08 45 24.29 +23 22 49.5 V G96
2021-11-06 12:30:56 C 08 45 27.11 +23 21 21.8 V G96
2021-11-06 12:38:23 C 08 45 29.91 +23 19 54.1 V G96
2021-11-06 12:45:52 C 08 45 32.71 +23 18 25.0 V G96
2021-11-06 12:46:27 C 08 45 32.93 +23 18 18.1 V G96
2021-11-06 12:47:03 C 08 45 33.17 +23 18 10.9 V G96
2021-11-06 12:47:39 C 08 45 33.38 +23 18 04.4 V G96
2021-11-07 11:55:42 C 08 54 33.41 +18 42 57.3 V G96
2021-11-07 12:03:10 C 08 54 36.03 +18 41 29.3 V G96
2021-11-07 12:10:38 C 08 54 38.64 +18 40 01.7 V G96
2021-11-09 10:23:12 C 09 10 54.91 +09 38 20.1 V I52
2021-11-09 10:25:01 C 09 10 55.46 +09 37 58.8 V I52
2021-11-09 10:26:50 C 09 10 56.04 +09 37 38.4 V I52
2021-11-09 10:28:39 C 09 10 56.59 +09 37 17.6 V I52
2021-11-10 12:08:42 C 09 19 03.36 +04 50 31.8 V I52
2021-11-10 12:10:31 C 09 19 03.92 +04 50 11.7 V I52
2021-11-10 12:12:20 C 09 19 04.41 +04 49 51.7 V I52
2021-11-15 11:40:19 C 09 50 32.07 -13 36 24.5 o 291
2021-11-15 11:52:41 C 09 50 34.70 -13 37 58.1 o 291
2021-11-15 12:05:07 C 09 50 37.27 -13 39 32.5 o 291