2021 VS11

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3106033581 ± 9.27e-04
Semi-major axis (a)1.4384332250 AU ± 1.90e-03
Inclination (i)5.69378083° ± 1.25e-02
Long. of Asc. Node (Ω)45.41701001° ± 8.62e-03
Arg. of Perihelion (ω)353.87377646° ± 2.47e-02
Mean Anomaly (M)125.18253819° ± 1.67e+00
Mean Motion (n)0.5713177503°/day ± 1.13e-03
Perihelion dist (q)0.99165103 AU ± 1.87e-03
Aphelion dist (Q)1.88521542 AU ± 2.83e-03
Orbital Period1.72518057 yr ± 3.43e-03
Physical Parameters
H (abs. magnitude)28.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.301″
Uncertainty4
Orbit TypeApollo
MOID0.000811 AU
Observations Used12
Oppositions1
Arc Total2021-2021
First Observation Used2021-11-11
Last Observation Used2021-11-12
Observations (12)
Date Type RA Dec Mag Band Observatory
2021-11-11 10:51:01 C 07 50 29.35 +54 54 29.6 V G96
2021-11-11 11:00:09 C 07 50 32.00 +54 54 59.9 V G96
2021-11-11 11:09:15 C 07 50 34.55 +54 55 28.5 V G96
2021-11-11 12:04:42 C 07 51 43.329 +54 57 53.19 V F52
2021-11-11 12:11:54 C 07 50 51.67 +54 58 24.5 V V06
2021-11-11 12:17:02 C 07 50 53.11 +54 58 36.8 V V06
2021-11-11 12:24:40 C 07 51 49.378 +54 59 15.05 V F52
2021-11-11 12:44:43 C 07 51 55.170 +55 00 34.58 V F52
2021-11-12 08:35:49 C 08 01 19.47 +55 39 52.0 V I52
2021-11-12 08:39:08 C 08 01 20.20 +55 40 02.9 V I52
2021-11-12 08:42:28 C 08 01 21.05 +55 40 12.7 V I52
2021-11-12 08:45:47 C 08 01 21.73 +55 40 22.2 V I52