2021 WV

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3785413880 ± 2.57e-05
Semi-major axis (a)1.6740651774 AU ± 7.49e-05
Inclination (i)0.68342182° ± 3.86e-05
Long. of Asc. Node (Ω)264.71850268° ± 5.42e-05
Arg. of Perihelion (ω)173.86727218° ± 1.42e-04
Mean Anomaly (M)295.34467636° ± 4.39e-02
Mean Motion (n)0.4550443561°/day ± 3.06e-05
Perihelion dist (q)1.04036222 AU ± 6.33e-05
Aphelion dist (Q)2.30776813 AU ± 1.12e-04
Orbital Period2.16600046 yr ± 1.45e-04
Physical Parameters
H (abs. magnitude)25.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.209″
Uncertainty2
Orbit TypeAmor
MOID0.054759 AU
Observations Used55
Oppositions1
Arc Total2021-2022
First Observation Used2021-11-25
Last Observation Used2022-01-26
Observations (56)
Date Type RA Dec Mag Band Observatory
2021-11-25 05:04:25 C 01 56 15.739 +15 58 39.35 U F52
2021-11-25 05:21:54 C 01 56 18.495 +15 58 54.96 U F52
2021-11-25 05:56:56 C 01 56 24.131 +15 59 24.81 U F52
2021-11-25 10:33:24 C 01 57 07.110 +16 03 01.06 V F51
2021-11-25 10:34:19 C 01 57 07.260 +16 03 01.78 V F51
2021-11-26 09:15:53 C 02 01 32.202 +16 21 24.93 U F51
2021-11-26 09:31:37 C 02 01 34.830 +16 21 37.10 U F51
2021-11-26 09:39:33 C 02 01 36.161 +16 21 43.19 U F51
2021-11-27 03:18:38 C 02 05 17.71 +16 35 57.2 X 858
2021-11-27 03:30:41 C 02 05 19.93 +16 36 07.8 X 858
2021-11-27 03:42:27 C 02 05 22.00 +16 36 18.0 X 858
2021-11-27 06:14:45 C 02 05 50.09 +16 38 33.0 o 691
2021-11-27 07:14:32 C 02 06 01.02 +16 39 21.1 o 691
2021-11-29 02:59:25 C 02 15 55.06 +17 17 32.6 V G96
2021-11-29 03:07:29 C 02 15 56.75 +17 17 40.1 V G96
2021-11-29 03:15:32 C 02 15 58.45 +17 17 47.9 V G96
2021-11-29 03:23:36 C 02 16 00.13 +17 17 55.6 V G96
2021-12-01 03:54:02 C 02 28 10.48 +18 02 29.9 V I52
2021-12-01 03:56:13 C 02 28 11.03 +18 02 32.6 V I52
2021-12-01 03:57:03 C 02 28 11.19 +18 02 33.5 V I52
2021-12-01 03:59:14 C 02 28 11.70 +18 02 35.1 V I52
2021-12-09 05:20:47 C 03 31 33.04 +21 00 28.1 V G96
2021-12-09 05:28:54 C 03 31 35.86 +21 00 34.8 V G96
2021-12-09 05:37:01 C 03 31 38.67 +21 00 41.5 V G96
2021-12-09 05:45:08 C 03 31 41.52 +21 00 48.0 V G96
2021-12-09 06:49:42 C 03 32 04.01 +21 01 37.8 V I52
2021-12-09 06:56:02 C 03 32 06.21 +21 01 42.6 V I52
2021-12-09 06:57:26 C 03 32 06.72 +21 01 43.6 V I52
2021-12-12 06:50:03 C 04 01 03.91 +21 52 27.0 V I52
2021-12-12 06:50:46 C 04 01 04.08 +21 52 28.0 V I52
2021-12-12 06:51:29 C 04 01 04.31 +21 52 26.6 V I52
2021-12-12 06:52:13 C 04 01 04.49 +21 52 29.1 V I52
2021-12-25 23:39:14 C 06 11 48.37 +21 43 58.0 V 033
2021-12-25 23:40:03 C 06 11 48.63 +21 43 57.6 V 033
2022-01-01 21:20:30 C 06 57 14.92 +20 12 47.3 V 033
2022-01-01 21:22:04 C 06 57 15.25 +20 12 46.8 V 033
2022-01-01 21:23:39 C 06 57 15.57 +20 12 45.7 V 033
2022-01-03 02:57:21 C 07 03 34.80 +19 56 28.5 V 033
2022-01-03 02:59:05 C 07 03 35.15 +19 56 27.3 V 033
2022-01-03 03:00:50 C 07 03 35.49 +19 56 26.5 V 033
2022-01-03 03:02:39 C 07 03 35.87 +19 56 25.5 V 033
2022-01-06 04:15:38 C 07 17 47.67 +19 19 04.2 o 691
2022-01-06 04:48:25 C 07 17 52.86 +19 18 51.2 o 691
2022-01-06 05:21:12 C 07 17 57.92 +19 18 37.5 o 691
2022-01-07 07:46:48 C 07 22 27.395 +19 06 11.53 U F52
2022-01-07 08:04:06 C 07 22 29.874 +19 06 04.81 U F52
2022-01-07 08:21:24 C 07 22 32.313 +19 05 57.99 U F52
2022-01-07 08:38:43 C 07 22 34.761 +19 05 50.98 U F52
2022-01-15 07:40:21 C 07 47 33.43 +17 51 04.2 V 695
2022-01-15 08:11:39 C 07 47 36.06 +17 50 54.1 V 695