2021 VO

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2902998492 ± 2.03e-08
Semi-major axis (a)1.5581806654 AU ± 9.36e-09
Inclination (i)17.60957748° ± 4.88e-06
Long. of Asc. Node (Ω)20.03643140° ± 1.67e-06
Arg. of Perihelion (ω)1.13698086° ± 1.83e-05
Mean Anomaly (M)29.52497095° ± 1.17e-05
Mean Motion (n)0.5067404345°/day ± 4.57e-09
Perihelion dist (q)1.10584105 AU ± 3.24e-08
Aphelion dist (Q)2.01052028 AU ± 3.39e-08
Orbital Period1.94503185 yr ± 1.75e-08
Physical Parameters
H (abs. magnitude)21.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.192″
Uncertainty0
Orbit TypeAmor
MOID0.106556 AU
Observations Used208
Oppositions2
Arc Total2021-2026
First Observation Used2021-11-01
Last Observation Used2026-01-09
Observations (225)
Date Type RA Dec Mag Band Observatory
2021-10-30 03:10:33 C 21 14 01.13 -18 11 07.6 V G96
2021-10-30 03:18:12 C 21 14 01.79 -18 10 45.0 V G96
2021-11-01 02:31:09 C 21 18 54.77 -15 57 18.4 V G96
2021-11-01 02:38:50 C 21 18 55.50 -15 56 57.3 V G96
2021-11-01 02:46:30 C 21 18 56.24 -15 56 35.2 V G96
2021-11-01 02:54:11 C 21 18 57.05 -15 56 13.8 V G96
2021-11-01 04:23:18 C 21 19 05.74 -15 52 01.3 V I52
2021-11-01 04:29:56 C 21 19 06.37 -15 51 42.3 V I52
2021-11-01 04:36:33 C 21 19 07.02 -15 51 24.1 V I52
2021-11-02 02:44:10 C 21 21 25.19 -14 49 06.0 V G96
2021-11-02 02:49:32 C 21 21 25.69 -14 48 52.2 V G96
2021-11-03 00:27:41 C 21 23 40.82 -13 48 07.9 u H21
2021-11-03 00:36:01 C 21 23 41.59 -13 47 44.6 u H21
2021-11-03 02:17:13 C 21 23 52.21 -13 42 59.9 V 654
2021-11-03 02:52:45 C 21 23 55.69 -13 41 20.2 V 654
2021-11-03 03:25:43 C 21 23 58.92 -13 39 48.0 V 654
2021-11-07 02:35:39 C 21 33 55.62 -09 15 38.3 V I52
2021-11-07 02:42:17 C 21 33 56.36 -09 15 20.0 V I52
2021-11-07 02:55:20 C 21 33 57.59 -09 14 44.9 V I52
2021-11-09 03:25:47 C 21 39 04.07 -07 02 30.2 V V06
2021-11-09 03:29:39 C 21 39 04.45 -07 02 18.9 V V06
2021-11-09 03:33:31 C 21 39 04.86 -07 02 09.6 V V06
2021-11-11 02:14:36 C 21 44 02.12 -04 56 46.7 V I52
2021-11-11 02:19:01 C 21 44 02.58 -04 56 34.9 V I52
2021-11-11 02:23:26 C 21 44 03.08 -04 56 23.5 V I52
2021-11-14 03:05:31 C 21 51 48.60 -01 45 24.3 V V06
2021-11-14 03:14:28 C 21 51 49.52 -01 45 01.1 V V06
2021-11-14 03:23:26 C 21 51 50.43 -01 44 37.9 V V06
2021-11-28 03:30:31 C 22 28 56.11 +11 34 36.2 V I52
2021-11-28 03:38:11 C 22 28 56.87 +11 34 53.0 V I52
2021-11-28 03:40:06 C 22 28 57.14 +11 34 57.2 V I52
2021-11-28 03:42:01 C 22 28 57.31 +11 35 01.0 V I52
2021-12-01 05:20:36 C 22 37 25.87 +14 09 41.5 V V06
2021-12-01 05:22:07 C 22 37 26.05 +14 09 44.7 V V06
2023-09-14 12:37:10 C 02 34 17.469 -38 23 42.66 X F52
2023-09-14 12:50:00 C 02 34 17.226 -38 23 21.69 X F52
2023-09-14 13:02:51 C 02 34 16.985 -38 23 00.80 X F52
2023-09-14 21:06:08 C 02 34 17.09 -38 08 49.4 V M28
2023-09-14 21:09:07 C 02 34 17.05 -38 08 44.7 V M28
2023-09-14 21:12:05 C 02 34 17.04 -38 08 39.5 V M28
2023-09-15 14:57:27 C 02 34 07.41 -37 38 09.6 V 474
2023-09-15 15:00:29 C 02 34 07.35 -37 38 04.3 V 474
2023-09-15 15:03:32 C 02 34 07.31 -37 37 59.0 V 474
2023-09-15 15:06:34 C 02 34 07.24 -37 37 53.6 V 474
2023-09-16 03:08:08 B 02 33 58.907 -37 16 34.71 Z M49
2023-09-16 03:13:15 B 02 33 58.777 -37 16 25.27 Z M49
2023-09-16 03:18:23 B 02 33 58.674 -37 16 15.22 Z M49
2023-09-16 05:53:55 C 02 33 59.70 -37 11 31.1 V W94
2023-09-16 06:02:51 C 02 33 59.43 -37 11 14.7 V W94
2023-09-16 06:11:47 C 02 33 59.19 -37 10 58.2 V W94