2021 VK5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5866273639 ± 2.55e-08
Semi-major axis (a)2.1382610149 AU ± 1.21e-08
Inclination (i)8.27471865° ± 3.49e-06
Long. of Asc. Node (Ω)128.81756202° ± 4.73e-05
Arg. of Perihelion (ω)16.22875044° ± 4.68e-05
Mean Anomaly (M)65.45794890° ± 5.03e-06
Mean Motion (n)0.3152253962°/day ± 2.68e-09
Perihelion dist (q)0.88389859 AU ± 5.47e-08
Aphelion dist (Q)3.39262344 AU ± 5.78e-08
Orbital Period3.12673501 yr ± 2.66e-08
Physical Parameters
H (abs. magnitude)20.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.206″
Uncertainty0
Orbit TypeApollo
MOID0.057209 AU
Observations Used72
Oppositions3
Arc Total2018-2022
First Observation Used2018-12-14
Last Observation Used2022-05-27
Observations (76)
Date Type RA Dec Mag Band Observatory
2022-04-14 04:49:06 C 07 04 31.465 +49 02 05.50 V I52
2022-04-14 04:51:43 C 07 04 32.740 +49 02 07.94 V I52
2022-04-15 04:04:28 C 07 17 07.606 +49 26 34.91 V I52
2022-04-15 04:07:05 C 07 17 09.002 +49 26 37.50 V I52
2022-04-15 04:09:43 C 07 17 10.442 +49 26 40.09 V I52
2022-04-19 03:27:34 C 08 11 43.433 +50 11 10.10 V G96
2022-04-19 03:50:26 C 08 11 56.526 +50 11 08.02 V G96
2022-04-19 03:59:33 C 08 12 01.775 +50 11 06.97 V G96
2022-04-19 04:08:40 C 08 12 07.063 +50 11 06.14 V G96
2022-04-27 20:06:01 C 10 07 02.17 +46 13 16.0 X C95
2022-04-27 20:22:27 C 10 07 09.88 +46 12 41.2 X C95
2022-04-27 20:38:25 C 10 07 17.50 +46 12 08.5 X C95
2022-05-05 07:37:47 C 11 19 42.690 +38 48 37.15 V I52
2022-05-05 07:49:22 C 11 19 46.420 +38 48 05.51 V I52
2022-05-05 07:53:01 C 11 19 47.593 +38 47 55.32 V I52
2022-05-09 03:26:23 C 11 47 08.153 +34 39 22.18 V V00
2022-05-09 03:33:29 C 11 47 10.000 +34 39 03.13 V V00
2022-05-09 03:40:32 C 11 47 11.836 +34 38 44.05 V V00
2022-05-09 03:47:36 C 11 47 13.686 +34 38 24.97 V V00
2022-05-09 04:30:12 C 11 47 24.749 +34 36 29.56 V G96
2022-05-09 04:38:17 C 11 47 26.862 +34 36 07.56 V G96
2022-05-09 04:46:22 C 11 47 28.954 +34 35 45.82 V G96
2022-05-27 09:30:15 C 13 06 04.475 +17 43 36.51 U F52
2022-05-27 09:50:24 C 13 06 06.878 +17 42 58.47 U F52
2022-05-27 10:10:31 C 13 06 09.266 +17 42 20.42 U F52
2022-05-27 10:30:46 C 13 06 11.678 +17 41 42.00 U F52