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
2023-10-09 07:23:09 C 01 57 58.136 +00 25 24.10 V 703
2023-10-09 07:30:43 C 01 57 57.042 +00 26 16.15 V 703
2023-10-09 07:38:17 C 01 57 55.966 +00 27 07.56 V 703
2023-10-09 07:45:51 C 01 57 54.889 +00 27 59.87 V 703
2023-10-10 19:02:41 B 01 53 29.78 +04 32 47.4 X L99
2023-10-10 19:06:56 B 01 53 29.25 +04 33 16.2 X L99
2023-10-10 19:10:56 B 01 53 28.65 +04 33 44.7 X L99
2023-10-11 05:35:52 C 01 52 04.037 +05 49 01.60 V W68
2023-10-11 05:58:11 C 01 52 00.643 +05 51 39.78 V W68
2023-10-11 06:28:26 C 01 51 56.059 +05 55 13.76 V W68
2023-10-11 06:34:12 C 01 51 55.190 +05 55 54.55 V W68
2023-10-11 08:13:23 C 01 51 43.312 +06 06 14.40 V 703
2023-10-11 08:21:11 C 01 51 42.113 +06 07 09.77 V 703
2023-10-11 08:29:00 C 01 51 40.943 +06 08 04.81 V 703
2023-10-11 08:36:48 C 01 51 39.751 +06 09 00.32 V 703
2023-10-11 21:24:05 C 01 49 59.94 +07 39 32.7 X G02
2023-10-11 21:33:13 C 01 49 58.59 +07 40 37.6 X G02
2023-10-11 21:42:18 C 01 49 57.24 +07 41 41.8 X G02
2023-10-12 07:06:08 C 01 48 40.464 +08 49 02.78 V G96
2023-10-12 07:13:35 C 01 48 39.305 +08 49 55.88 V G96
2023-10-12 07:21:01 C 01 48 38.149 +08 50 48.70 V G96
2023-10-12 07:28:29 C 01 48 36.979 +08 51 42.26 V G96
2023-10-13 04:20:44 C 01 45 44.801 +11 22 08.40 V W68
2023-10-13 04:23:21 C 01 45 44.412 +11 22 27.48 V W68
2023-10-13 04:56:39 C 01 45 39.062 +11 26 25.37 V W68
2023-10-13 05:12:31 C 01 45 36.511 +11 28 18.37 V W68
2023-10-13 08:19:12 C 01 45 10.766 +11 48 57.17 V U52
2023-10-13 08:19:40 C 01 45 10.702 +11 49 00.98 V U52
2023-10-13 08:20:09 C 01 45 10.639 +11 49 03.79 V U52
2023-10-14 00:42:15 B 01 42 49.48 +13 45 32.7 X M45
2023-10-14 00:46:01 B 01 42 48.89 +13 45 59.1 X M45
2023-10-14 00:49:45 B 01 42 48.29 +13 46 25.6 X M45
2023-10-14 05:22:36 C 01 42 10.932 +14 20 23.32 V W68
2023-10-14 05:27:11 C 01 42 10.169 +14 20 55.64 V W68
2023-10-14 06:13:33 C 01 42 05.828 +14 25 02.42 V 703
2023-10-14 06:18:17 C 01 42 01.814 +14 26 56.94 V W68
2023-10-14 06:21:26 C 01 42 04.543 +14 25 58.19 V 703
2023-10-14 06:28:40 C 01 42 00.113 +14 28 10.31 V W68
2023-10-14 06:29:22 C 01 42 03.244 +14 26 54.92 V 703
2023-10-14 06:37:21 C 01 42 01.948 +14 27 51.41 V 703
2023-10-14 10:48:55 C 01 41 21.743 +14 57 23.62 V U68
2023-10-14 10:53:44 C 01 41 20.983 +14 57 57.39 V U68
2023-10-14 11:19:36 C 01 41 16.902 +15 00 58.84 V U68
2023-10-14 11:24:24 C 01 41 16.145 +15 01 32.62 V U68
2023-10-14 22:04:42 C 01 39 47.26 +16 16 40.1 M32
2023-10-14 22:07:52 C 01 39 46.75 +16 17 02.5 M32
2023-10-14 22:11:02 C 01 39 46.22 +16 17 25.1 M32
2023-10-16 06:04:56 C 01 35 04.855 +19 59 18.38 V 703
2023-10-16 06:12:46 C 01 35 03.541 +20 00 12.35 V 703
2023-10-16 06:20:37 C 01 35 02.195 +20 01 06.49 V 703