2021 VD2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4136870668 ± 8.70e-08
Semi-major axis (a)1.3848820929 AU ± 2.28e-08
Inclination (i)18.67326038° ± 8.16e-06
Long. of Asc. Node (Ω)251.22273004° ± 2.06e-05
Arg. of Perihelion (ω)18.54187348° ± 5.54e-05
Mean Anomaly (M)249.99383193° ± 3.97e-05
Mean Motion (n)0.6047739507°/day ± 1.49e-08
Perihelion dist (q)0.81197428 AU ± 1.21e-07
Aphelion dist (Q)1.95778990 AU ± 1.25e-07
Orbital Period1.62974328 yr ± 4.02e-08
Physical Parameters
H (abs. magnitude)20.19
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.247″
Uncertainty0
Orbit TypeApollo
MOID0.176125 AU
Observations Used94
Oppositions5
Arc Total2013-2026
First Observation Used2013-12-03
Last Observation Used2026-01-12
Observations (102)
Date Type RA Dec Mag Band Observatory
2021-11-05 04:38:45 C 00 12 48.34 +35 09 20.2 V G96
2021-11-05 05:11:39 C 00 12 48.92 +35 08 21.5 V 673
2021-11-05 05:41:34 C 00 12 49.35 +35 07 28.1 V 673
2021-11-05 20:46:22 C 00 13 06.46 +34 40 43.2 V 033
2021-11-05 20:47:57 C 00 13 06.48 +34 40 40.4 V 033
2021-11-05 20:49:31 C 00 13 06.51 +34 40 37.5 V 033
2021-11-06 01:47:54 C 00 13 12.73 +34 31 56.8 u H21
2021-11-06 01:55:57 C 00 13 12.86 +34 31 43.1 u H21
2021-11-06 02:02:11 C 00 13 12.96 +34 31 32.0 u H21
2021-11-06 04:50:13 C 00 13 16.08 +34 26 39.6 V 654
2021-11-06 06:28:45 C 00 13 17.61 +34 23 47.3 V 654
2021-11-06 08:00:11 C 00 13 19.12 +34 21 06.4 V 654
2021-11-06 17:11:03 C 00 13 31.64 +34 05 06.5 V 033
2021-11-06 17:12:37 C 00 13 31.69 +34 05 03.8 V 033
2021-11-06 17:14:11 C 00 13 31.70 +34 05 01.6 V 033
2021-11-06 19:38:30 C 00 13 34.31 +34 00 56.0 X 595
2021-11-06 19:42:49 C 00 13 34.39 +34 00 49.0 X 595
2021-11-10 04:00:01 C 00 15 27.91 +31 47 14.4 V I52
2021-11-10 04:22:54 C 00 15 28.34 +31 46 38.2 V I52
2021-11-10 04:55:40 C 00 15 29.850 +31 45 46.88 V F51
2021-11-10 05:13:27 C 00 15 30.243 +31 45 18.77 V F51
2021-11-10 05:49:02 C 00 15 31.043 +31 44 22.20 V F51
2021-11-12 01:50:59 C 00 16 43.86 +30 35 22.5 V I52
2021-11-12 01:57:42 C 00 16 43.98 +30 35 11.6 V I52
2021-11-12 02:04:25 C 00 16 44.17 +30 35 02.4 V I52
2021-11-12 02:11:08 C 00 16 44.39 +30 34 51.5 V I52
2021-11-13 03:43:20 C 00 17 29.19 +29 56 17.8 V I52
2021-11-13 03:46:56 C 00 17 29.32 +29 56 12.0 V I52
2021-11-13 03:49:56 C 00 17 29.39 +29 56 08.2 V I52
2021-11-13 03:55:08 C 00 17 29.49 +29 56 00.1 V I52
2021-11-21 04:55:21 C 00 24 14.517 +25 37 19.96 V F51
2021-11-21 05:00:20 C 00 24 14.720 +25 37 13.96 V F51
2021-11-23 07:36:46 C 00 26 16.325 +24 38 44.62 V F51
2021-11-23 07:40:59 C 00 26 16.415 +24 38 39.83 V F51
2021-11-25 08:22:21 C 00 28 19.389 +23 45 52.31 V F51
2021-11-27 08:23:11 C 00 30 25.627 +22 57 02.49 V F51
2021-11-27 08:48:59 C 00 30 26.739 +22 56 36.99 V F51
2021-11-27 09:08:32 C 00 30 27.545 +22 56 18.17 V F51
2021-11-27 09:28:06 C 00 30 28.383 +22 55 58.24 V F51
2021-12-01 02:38:19 C 00 34 35.84 +21 33 34.5 V V06
2021-12-01 02:41:21 C 00 34 36.00 +21 33 31.7 V V06
2021-12-04 00:43:23 C 00 38 00.23 +20 35 51.5 u H21
2021-12-04 00:54:32 C 00 38 00.75 +20 35 42.5 u H21
2021-12-04 01:04:52 C 00 38 01.24 +20 35 34.7 u H21
2021-12-05 00:29:10 C 00 39 11.45 +20 17 38.0 u H21
2021-12-05 00:41:39 C 00 39 12.04 +20 17 28.5 u H21
2021-12-05 00:52:39 C 00 39 12.59 +20 17 20.6 u H21
2021-12-09 00:18:33 C 00 44 07.65 +19 10 37.9 u H21
2021-12-09 00:29:58 C 00 44 08.21 +19 10 31.3 u H21
2026-01-12 06:16:32 C 11 28 51.580 -29 33 49.40 V 807