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
2018-12-14 09:35:16 C 09 41 52.18 -17 10 37.4 V 703
2018-12-14 10:01:03 C 09 42 03.97 -17 11 20.4 V 703
2018-12-19 10:17:26 C 10 42 44.68 -20 03 31.9 V 703
2018-12-19 10:24:54 C 10 42 48.70 -20 03 40.6 V 703
2021-11-06 07:21:25 C 01 56 43.040 -07 31 33.51 U F52
2021-11-06 08:01:39 C 01 56 40.109 -07 31 52.00 U F52
2021-11-06 08:21:54 C 01 56 38.650 -07 32 01.35 U F52
2021-11-07 05:00:15 C 01 55 12.09 -07 41 20.8 V 291
2021-11-07 05:14:16 C 01 55 11.05 -07 41 26.9 V 291
2021-11-07 05:28:16 C 01 55 10.04 -07 41 33.2 V 291
2021-11-07 07:25:20 C 01 55 02.023 -07 42 23.22 U F52
2021-11-07 07:42:38 C 01 55 00.768 -07 42 30.95 U F52
2021-11-07 07:59:57 C 01 54 59.493 -07 42 38.63 U F52
2021-11-07 09:18:50 C 01 54 53.751 -07 43 13.56 U F51
2021-11-07 09:26:59 C 01 54 53.113 -07 43 17.15 U F51
2021-11-07 09:35:09 C 01 54 52.619 -07 43 21.37 U F51
2021-11-07 09:43:14 C 01 54 51.979 -07 43 24.31 U F51
2021-11-08 09:12:03 C 01 53 13.431 -07 53 35.70 V F52
2021-11-08 09:29:33 C 01 53 12.152 -07 53 43.32 V F52
2021-11-08 09:47:00 C 01 53 10.880 -07 53 50.67 V F52
2021-11-08 10:04:23 C 01 53 09.615 -07 53 58.08 V F52
2021-11-09 06:52:13 C 01 51 42.857 -08 02 41.20 V F51
2021-11-09 07:12:44 C 01 51 41.381 -08 02 49.73 V F51
2021-11-09 07:33:14 C 01 51 39.898 -08 02 58.40 V F51
2021-11-26 06:11:46 C 01 25 42.502 -09 46 28.29 U F52
2021-11-26 06:28:13 C 01 25 41.574 -09 46 29.77 U F52
2021-11-26 06:44:39 C 01 25 40.627 -09 46 30.98 U F52
2021-11-26 07:01:01 C 01 25 39.714 -09 46 32.51 U F52
2021-12-01 03:10:40 C 01 19 57.25 -09 50 12.2 V V06
2021-12-01 03:12:48 C 01 19 57.21 -09 50 12.2 V V06
2021-12-01 03:14:56 C 01 19 57.04 -09 50 11.9 V V06
2021-12-06 00:58:01 C 01 15 16.47 -09 41 48.1 V 807
2021-12-06 01:06:00 C 01 15 16.17 -09 41 47.2 V 807
2021-12-06 01:14:00 C 01 15 15.87 -09 41 46.2 V 807
2022-01-25 02:35:35 C 01 35 19.86 +00 33 27.1 V I52
2022-01-25 02:45:32 C 01 35 20.44 +00 33 35.0 V I52
2022-01-25 02:55:28 C 01 35 21.00 +00 33 43.7 V I52
2022-03-02 02:21:28 C 02 51 08.27 +16 26 29.3 o 291
2022-03-02 02:35:13 C 02 51 09.83 +16 26 48.4 o 291
2022-03-02 02:48:54 C 02 51 11.38 +16 27 08.0 o 291
2022-03-22 03:20:13 C 04 01 06.25 +30 12 14.6 V V00
2022-03-22 03:34:20 C 04 01 08.85 +30 12 43.0 V V00
2022-03-23 03:02:14 C 04 05 40.87 +31 00 57.5 V I52
2022-03-23 03:07:46 C 04 05 41.98 +31 01 08.9 V I52
2022-03-23 03:13:18 C 04 05 43.01 +31 01 20.0 V I52
2022-03-26 02:49:37 C 04 20 38.15 +33 33 03.0 V V00
2022-04-04 04:26:56 C 05 20 04.250 +41 39 38.10 V I52
2022-04-04 04:39:30 C 05 20 08.460 +41 40 05.20 V I52
2022-04-04 04:41:55 C 05 20 09.260 +41 40 10.20 V I52
2022-04-14 04:46:28 C 07 04 30.018 +49 02 02.76 V I52