2021 VX4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2263496000
Semi-major axis (a)1.2312440000 AU
Inclination (i)3.87056000°
Long. of Asc. Node (Ω)230.15744000°
Arg. of Perihelion (ω)129.06333000°
Mean Anomaly (M)12.85905000°
Mean Motion (n)0.7214195100°/day
Perihelion dist (q)0.95255240 AU
Aphelion dist (Q)1.50993560 AU
Orbital Period1.36620600 yr
Physical Parameters
H (abs. magnitude)27.85
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual1.060″
Uncertainty6
Orbit TypeApollo
MOID0.012318 AU
Observations Used43
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-11-13
Observations (45)
Date Type RA Dec Mag Band Observatory
2021-11-08 06:10:24 C 01 48 22.55 +28 09 53.3 V I41
2021-11-08 06:15:27 C 01 48 27.65 +28 09 09.4 V I41
2021-11-08 07:48:12 C 01 50 00.10 +27 55 37.0 V I41
2021-11-08 07:50:14 C 01 50 02.15 +27 55 19.0 V I41
2021-11-08 22:31:57 C 02 04 58.70 +25 52 30.2 o K88
2021-11-08 22:34:05 C 02 05 00.52 +25 52 12.4 o K88
2021-11-08 23:03:36 C 02 05 25.43 +25 48 16.3 o K88
2021-11-08 23:07:53 C 02 05 29.02 +25 47 41.3 o K88
2021-11-08 23:07:59 C 02 05 35.77 +25 48 12.5 V I93
2021-11-08 23:11:46 C 02 05 39.00 +25 47 42.8 V I93
2021-11-08 23:15:38 C 02 05 42.15 +25 47 12.1 V I93
2021-11-08 23:27:25 C 02 05 47.06 +25 45 26.2 V L01
2021-11-08 23:29:39 C 02 05 48.98 +25 45 07.4 V L01
2021-11-08 23:31:54 C 02 05 50.81 +25 44 50.0 V L01
2021-11-08 23:36:23 C 02 05 54.53 +25 44 13.4 V L01
2021-11-09 00:58:54 C 02 07 36.98 +25 33 56.7 X W34
2021-11-09 01:13:34 C 02 07 49.20 +25 32 09.6 X W34
2021-11-09 01:27:21 C 02 08 00.59 +25 30 29.2 X W34
2021-11-09 03:13:11 C 02 09 35.67 +25 17 10.4 V I52
2021-11-09 03:13:26 C 02 09 35.93 +25 17 08.1 V I52
2021-11-09 03:13:40 C 02 09 36.07 +25 17 06.9 V I52
2021-11-09 03:13:54 C 02 09 36.21 +25 17 05.2 V I52
2021-11-09 18:31:30 C 02 21 54.87 +23 24 16.0 V 033
2021-11-09 18:32:19 C 02 21 55.47 +23 24 10.4 V 033
2021-11-09 18:33:14 C 02 21 56.10 +23 24 04.7 V 033
2021-11-09 18:36:11 C 02 21 58.17 +23 23 45.5 V 033
2021-11-09 20:10:12 C 02 23 00.79 +23 13 53.1 o K88
2021-11-09 20:14:04 C 02 23 03.40 +23 13 27.0 o K88
2021-11-09 20:17:57 C 02 23 05.90 +23 13 00.8 o K88
2021-11-10 20:34:53 C 02 38 45.11 +20 41 56.4 V 033
2021-11-10 20:35:48 C 02 38 45.54 +20 41 51.8 V 033
2021-11-10 20:36:42 C 02 38 46.01 +20 41 46.4 V 033
2021-11-10 20:37:42 C 02 38 46.55 +20 41 41.2 V 033
2021-11-11 07:18:43 C 02 44 21.15 +19 45 05.8 V H06
2021-11-11 08:17:31 C 02 44 46.79 +19 39 51.0 V H06
2021-11-11 09:16:18 C 02 45 12.73 +19 34 33.4 V H06
2021-11-11 20:48:20 C 02 51 00.21 +18 36 36.0 o K88
2021-11-11 23:07:59 C 02 51 54.46 +18 25 42.0 o K88
2021-11-11 23:15:19 C 02 51 57.30 +18 25 07.4 o K88
2021-11-12 08:00:40 C 02 55 41.98 +17 46 46.1 V I41
2021-11-12 08:10:25 C 02 55 45.27 +17 46 03.3 V I41
2021-11-13 04:08:33 C 03 03 30.40 +16 24 41.3 V I52
2021-11-13 04:09:40 C 03 03 30.74 +16 24 37.4 V I52
2021-11-13 04:10:46 C 03 03 31.08 +16 24 32.8 V I52
2021-11-13 04:11:52 C 03 03 31.39 +16 24 28.7 V I52