2021 VH8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5091223763 ± 8.42e-04
Semi-major axis (a)1.8768944596 AU ± 3.00e-03
Inclination (i)6.75869819° ± 1.00e-02
Long. of Asc. Node (Ω)64.30471586° ± 2.25e-03
Arg. of Perihelion (ω)291.39192477° ± 7.26e-03
Mean Anomaly (M)221.08933144° ± 1.40e+00
Mean Motion (n)0.3833120725°/day ± 9.18e-04
Perihelion dist (q)0.92132549 AU ± 2.16e-03
Aphelion dist (Q)2.83246343 AU ± 4.79e-03
Orbital Period2.57134161 yr ± 6.16e-03
Physical Parameters
H (abs. magnitude)25.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.253″
Uncertainty4
Orbit TypeApollo
MOID0.054539 AU
Observations Used22
Oppositions1
Arc Total2021-2021
First Observation Used2021-11-08
Last Observation Used2021-11-12
Observations (22)
Date Type RA Dec Mag Band Observatory
2021-11-08 11:50:53 C 05 27 10.914 +01 51 52.58 V F51
2021-11-08 12:08:19 C 05 27 07.250 +01 53 31.75 V F51
2021-11-08 12:42:40 C 05 27 00.020 +01 56 47.72 V F51
2021-11-10 12:49:05 C 05 18 43.949 +06 06 48.31 V F51
2021-11-10 12:57:27 C 05 18 42.389 +06 07 28.66 U F51
2021-11-10 13:05:50 C 05 18 40.875 +06 08 07.38 U F51
2021-11-10 13:14:15 C 05 18 39.313 +06 08 47.58 U F51
2021-11-10 15:26:11 C 05 18 15.557 +06 19 07.61 V F51
2021-11-10 15:30:45 C 05 18 14.764 +06 19 29.70 V F51
2021-11-10 15:31:41 C 05 18 14.598 +06 19 33.62 V F51
2021-11-11 00:45:38 C 05 16 51.74 +07 01 37.8 V 033
2021-11-11 00:48:42 C 05 16 51.18 +07 01 51.8 V 033
2021-11-11 00:51:46 C 05 16 50.68 +07 02 06.1 V 033
2021-11-11 00:54:51 C 05 16 50.17 +07 02 19.9 V 033
2021-11-11 06:38:46 C 05 15 56.91 +07 29 52.3 V 807
2021-11-11 06:44:44 C 05 15 55.87 +07 30 18.8 V 807
2021-11-11 06:50:42 C 05 15 54.83 +07 30 45.1 V 807
2021-11-11 11:38:33 C 05 15 12.260 +07 50 43.32 V F51
2021-11-12 11:29:03 C 05 11 39.20 +09 30 05.0 V V06
2021-11-12 11:31:38 C 05 11 38.79 +09 30 15.0 V V06
2021-11-12 11:34:12 C 05 11 38.37 +09 30 25.6 V V06
2021-11-12 11:36:46 C 05 11 37.98 +09 30 35.8 V V06