2021 VQ4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5738962811 ± 9.42e-05
Semi-major axis (a)2.3699964951 AU ± 5.39e-04
Inclination (i)18.44466874° ± 2.36e-03
Long. of Asc. Node (Ω)53.38157308° ± 8.37e-04
Arg. of Perihelion (ω)307.30809609° ± 3.06e-04
Mean Anomaly (M)50.94240285° ± 1.40e-01
Mean Motion (n)0.2701411352°/day ± 9.21e-05
Perihelion dist (q)1.00986432 AU ± 3.20e-04
Aphelion dist (Q)3.73012867 AU ± 8.77e-04
Orbital Period3.64856053 yr ± 1.24e-03
Physical Parameters
H (abs. magnitude)22.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.318″
Uncertainty3
Orbit TypeApollo
MOID0.130914 AU
Observations Used30
Oppositions1
Arc Total2021-2021
First Observation Used2021-11-07
Last Observation Used2021-12-01
Observations (30)
Date Type RA Dec Mag Band Observatory
2021-11-07 08:35:42 C 05 42 44.15 +21 02 07.9 V G96
2021-11-07 08:50:55 C 05 42 42.38 +21 03 06.2 V G96
2021-11-07 08:58:22 C 05 42 41.53 +21 03 34.3 V G96
2021-11-07 09:05:47 C 05 42 40.72 +21 04 02.2 V G96
2021-11-07 12:04:59 C 05 42 20.37 +21 15 17.0 V I52
2021-11-07 12:06:58 C 05 42 20.15 +21 15 24.6 V I52
2021-11-07 12:11:04 C 05 42 19.65 +21 15 40.0 V I52
2021-11-07 12:11:56 C 05 42 19.65 +21 15 43.7 V I52
2021-11-08 08:30:10 C 05 40 14.08 +22 31 09.1 V G96
2021-11-08 08:31:13 C 05 40 13.96 +22 31 12.9 V G96
2021-11-08 08:32:15 C 05 40 13.84 +22 31 16.8 V G96
2021-11-08 08:33:17 C 05 40 13.71 +22 31 20.6 V G96
2021-11-09 12:31:21 C 05 37 11.80 +24 11 36.3 V I52
2021-11-09 12:32:27 C 05 37 11.58 +24 11 40.6 V I52
2021-11-09 12:33:33 C 05 37 11.45 +24 11 44.4 V I52
2021-11-12 06:45:33 C 05 29 53.77 +27 52 13.3 V I52
2021-11-12 06:46:39 C 05 29 53.68 +27 52 16.7 V I52
2021-11-12 06:47:46 C 05 29 53.57 +27 52 19.6 V I52
2021-11-13 07:42:11 C 05 27 02.55 +29 09 01.6 V I52
2021-11-13 07:50:59 C 05 27 01.33 +29 09 28.6 V I52
2021-11-13 07:52:48 C 05 27 01.15 +29 09 33.8 V I52
2021-11-13 07:54:37 C 05 27 00.83 +29 09 40.0 V I52
2021-11-15 06:06:03 C 05 21 40.32 +31 22 34.8 V V06
2021-11-15 06:07:11 C 05 21 40.11 +31 22 38.6 V V06
2021-11-15 06:08:20 C 05 21 40.03 +31 22 41.6 V V06
2021-11-15 06:09:29 C 05 21 39.87 +31 22 44.4 V V06
2021-12-01 06:31:23 C 04 37 59.13 +42 57 31.4 V V06
2021-12-01 06:34:18 C 04 37 58.80 +42 57 34.6 V V06
2021-12-01 06:37:14 C 04 37 58.49 +42 57 37.4 V V06
2021-12-01 06:40:10 C 04 37 58.16 +42 57 40.3 V V06