2021 VB12

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4499465873 ± 3.67e-03
Semi-major axis (a)1.9754147905 AU ± 1.43e-02
Inclination (i)9.43737610° ± 5.72e-02
Long. of Asc. Node (Ω)56.08764523° ± 2.54e-03
Arg. of Perihelion (ω)354.96385880° ± 2.28e-02
Mean Anomaly (M)161.25830100° ± 5.69e+00
Mean Motion (n)0.3549971157°/day ± 3.87e-03
Perihelion dist (q)1.08658365 AU ± 1.07e-02
Aphelion dist (Q)2.86424593 AU ± 2.20e-02
Orbital Period2.77643462 yr ± 3.02e-02
Physical Parameters
H (abs. magnitude)25.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.383″
Uncertainty4
Orbit TypeAmor
MOID0.096895 AU
Observations Used13
Oppositions1
Arc Total2021-2021
First Observation Used2021-11-10
Last Observation Used2021-11-13
Observations (13)
Date Type RA Dec Mag Band Observatory
2021-11-10 07:18:05 C 03 22 19.06 +03 10 04.2 V G96
2021-11-10 07:25:37 C 03 22 19.88 +03 10 42.4 V G96
2021-11-10 07:33:07 C 03 22 20.62 +03 11 20.8 V G96
2021-11-12 10:25:46 C 03 28 54.949 +07 37 46.53 U F51
2021-11-12 11:03:01 C 03 28 58.940 +07 41 04.50 U F51
2021-11-12 11:20:28 C 03 29 00.818 +07 42 37.48 U F51
2021-11-13 05:05:56 C 03 31 25.76 +09 17 03.0 V I52
2021-11-13 05:09:15 C 03 31 26.14 +09 17 21.2 V I52
2021-11-13 05:12:34 C 03 31 26.45 +09 17 38.4 V I52
2021-11-13 05:15:53 C 03 31 26.89 +09 17 56.8 V I52
2021-11-13 05:23:34 C 03 31 27.29 +09 18 35.2 X 858
2021-11-13 05:35:33 C 03 31 28.66 +09 19 39.8 X 858
2021-11-13 05:47:10 C 03 31 29.94 +09 20 41.9 X 858