2021 VK

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5460387658 ± 5.66e-04
Semi-major axis (a)1.9508636896 AU ± 2.28e-03
Inclination (i)5.19208089° ± 4.00e-03
Long. of Asc. Node (Ω)219.30731958° ± 2.08e-03
Arg. of Perihelion (ω)122.34768459° ± 7.90e-04
Mean Anomaly (M)190.51193648° ± 9.72e-01
Mean Motion (n)0.3617194717°/day ± 6.35e-04
Perihelion dist (q)0.88561649 AU ± 1.51e-03
Aphelion dist (Q)3.01611089 AU ± 3.70e-03
Orbital Period2.72483612 yr ± 4.78e-03
Physical Parameters
H (abs. magnitude)25.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.299″
Uncertainty3
Orbit TypeApollo
MOID0.016325 AU
Observations Used28
Oppositions1
Arc Total2021-2021
First Observation Used2021-11-01
Last Observation Used2021-11-14
Observations (28)
Date Type RA Dec Mag Band Observatory
2021-11-01 04:58:10 C 23 53 37.396 +03 57 35.63 V F52
2021-11-01 05:15:04 C 23 53 53.227 +03 57 54.87 V F52
2021-11-01 05:47:18 C 23 54 23.289 +03 58 31.18 V F52
2021-11-02 04:05:12 C 00 14 24.70 +04 20 22.1 o 691
2021-11-02 04:14:05 C 00 14 31.87 +04 20 30.7 o 691
2021-11-02 04:22:59 C 00 14 39.03 +04 20 38.7 o 691
2021-11-03 01:24:33 C 00 31 09.12 +04 37 24.2 u H21
2021-11-03 01:32:37 C 00 31 14.82 +04 37 30.0 u H21
2021-11-03 01:36:54 C 00 31 16.21 +04 39 52.5 u 807
2021-11-03 01:40:48 C 00 31 20.60 +04 37 36.5 u H21
2021-11-03 01:43:03 C 00 31 20.53 +04 39 56.7 u 807
2021-11-03 01:49:21 C 00 31 24.96 +04 40 01.3 u 807
2021-11-03 03:00:58 C 00 32 19.41 +04 38 46.6 V I52
2021-11-03 03:03:06 C 00 32 20.91 +04 38 48.6 V I52
2021-11-03 03:04:10 C 00 32 21.65 +04 38 49.2 V I52
2021-11-06 01:50:01 C 01 13 39.12 +05 18 18.6 u 807
2021-11-06 01:56:06 C 01 13 41.80 +05 18 21.5 u 807
2021-11-06 02:02:04 C 01 13 44.45 +05 18 22.6 u 807
2021-11-06 09:11:50 C 01 16 58.368 +05 19 47.32 U F51
2021-11-06 09:28:01 C 01 17 05.203 +05 19 53.32 U F51
2021-11-06 10:03:15 C 01 17 20.009 +05 20 05.96 U F51
2021-11-09 05:46:30 C 01 42 24.58 +05 40 24.3 V G96
2021-11-09 05:53:59 C 01 42 26.76 +05 40 26.3 V G96
2021-11-09 06:01:29 C 01 42 28.90 +05 40 28.5 V G96
2021-11-09 06:08:58 C 01 42 31.06 +05 40 29.6 V G96
2021-11-14 02:32:53 C 02 09 54.88 +06 06 09.2 V 807
2021-11-14 02:41:17 C 02 09 56.27 +06 06 11.1 V 807
2021-11-14 02:49:19 C 02 09 57.61 +06 06 12.7 V 807