2021 VK2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3680573790 ± 3.43e-04
Semi-major axis (a)1.5154678314 AU ± 7.90e-04
Inclination (i)11.26926260° ± 7.92e-03
Long. of Asc. Node (Ω)225.36466391° ± 1.99e-04
Arg. of Perihelion (ω)138.17835902° ± 4.51e-04
Mean Anomaly (M)77.49690287° ± 6.28e-01
Mean Motion (n)0.5283140896°/day ± 4.13e-04
Perihelion dist (q)0.95768871 AU ± 7.20e-04
Aphelion dist (Q)2.07324695 AU ± 1.20e-03
Orbital Period1.86560666 yr ± 1.46e-03
Physical Parameters
H (abs. magnitude)27.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.455″
Uncertainty3
Orbit TypeApollo
MOID0.025238 AU
Observations Used31
Oppositions1
Arc Total2021-2021
First Observation Used2021-11-04
Last Observation Used2021-11-09
Observations (33)
Date Type RA Dec Mag Band Observatory
2021-11-04 04:33:43 C 00 20 48.20 +37 29 16.7 V G96
2021-11-04 04:41:26 C 00 21 03.56 +37 27 22.7 V G96
2021-11-06 05:28:48 C 01 41 38.31 +24 40 16.6 V G96
2021-11-06 05:36:14 C 01 41 47.18 +24 38 23.5 V G96
2021-11-06 05:43:40 C 01 41 56.04 +24 36 30.7 V G96
2021-11-06 05:51:07 C 01 42 04.93 +24 34 36.7 V G96
2021-11-06 07:24:47 C 01 43 54.73 +24 10 55.9 V I52
2021-11-06 07:26:55 C 01 43 57.29 +24 10 23.8 V I52
2021-11-06 07:27:59 C 01 43 58.47 +24 10 07.1 V I52
2021-11-06 09:50:03 C 01 46 43.77 +23 34 04.5 V I52
2021-11-06 09:54:12 C 01 46 48.61 +23 33 01.6 V I52
2021-11-06 09:55:16 C 01 46 49.90 +23 32 45.2 V I52
2021-11-06 09:56:20 C 01 46 51.13 +23 32 28.8 V I52
2021-11-06 22:01:55 C 02 00 46.97 +20 38 27.6 V Z84
2021-11-06 22:05:48 C 02 00 50.74 +20 37 34.5 V Z84
2021-11-06 22:09:41 C 02 00 54.55 +20 36 40.2 V Z84
2021-11-06 22:13:34 C 02 00 58.42 +20 35 47.2 V Z84
2021-11-06 22:17:59 C 02 01 02.83 +20 34 46.2 V Z84
2021-11-07 03:18:15 C 02 06 18.00 +19 26 18.6 V I52
2021-11-07 03:20:05 C 02 06 19.78 +19 25 54.5 V I52
2021-11-07 03:21:54 C 02 06 21.47 +19 25 30.5 V I52
2021-11-07 03:25:57 C 02 06 25.35 +19 24 36.1 V I52
2021-11-07 04:51:36 C 02 07 39.09 +19 05 21.0 u H21
2021-11-07 04:57:10 C 02 07 44.22 +19 04 06.6 u H21
2021-11-07 05:02:43 C 02 07 49.24 +19 02 52.7 u H21
2021-11-08 06:47:19 C 02 29 51.42 +13 50 28.6 V G96
2021-11-08 06:54:48 C 02 29 56.59 +13 49 06.9 V G96
2021-11-08 07:02:16 C 02 30 01.65 +13 47 45.5 V G96
2021-11-08 07:09:46 C 02 30 06.90 +13 46 21.5 V G96
2021-11-09 06:46:44 C 02 45 49.80 +09 50 03.9 V G96
2021-11-09 06:54:11 C 02 45 53.74 +09 48 56.5 V G96
2021-11-09 07:01:38 C 02 45 57.81 +09 47 48.6 V G96
2021-11-09 07:09:04 C 02 46 01.85 +09 46 40.5 V G96