2021 VN11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2902305203 ± 2.00e+00
Semi-major axis (a)1.3860757852 AU ± 3.00e+00
Inclination (i)10.64237162° ± 4.00e+00
Long. of Asc. Node (Ω)51.08329670° ± 5.00e+00
Arg. of Perihelion (ω)280.31774100° ± 6.00e+00
Mean Anomaly (M)215.06252236° ± 2.16e+00
Mean Motion (n)0.6059510700°/day ± 1.97e+00
Perihelion dist (q)0.98237130 AU ± 3.50e+00
Aphelion dist (Q)1.78376990 AU ± 4.76e+00
Orbital Period1.62654670 yr ± 5.28e+00
Physical Parameters
H (abs. magnitude)24.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.276″
Uncertainty4
Orbit TypeApollo
MOID0.118296 AU
Observations Used14
Oppositions1
Arc Total2021-2021
First Observation Used
Last Observation Used2021-11-12
Observations (14)
Date Type RA Dec Mag Band Observatory
2021-10-29 08:00:16 C 03 21 11.46 -02 18 10.7 V G96
2021-10-29 08:07:43 C 03 21 10.35 -02 17 45.5 V G96
2021-10-29 08:22:36 C 03 21 07.96 -02 16 54.9 V G96
2021-11-09 11:13:31 C 02 48 54.133 +10 24 08.38 V F51
2021-11-09 11:32:01 C 02 48 52.098 +10 24 50.63 V F51
2021-11-09 11:50:33 C 02 48 50.072 +10 25 32.21 V F51
2021-11-11 07:25:40 C 02 44 49.455 +12 00 14.77 U F51
2021-11-11 07:40:33 C 02 44 47.978 +12 00 45.89 U F51
2021-11-11 07:55:28 C 02 44 46.476 +12 01 17.27 U F51
2021-11-11 08:10:23 C 02 44 44.983 +12 01 48.77 U F51
2021-11-12 04:30:24 C 02 42 58.83 +12 43 12.0 V V06
2021-11-12 04:34:59 C 02 42 58.38 +12 43 21.2 V V06
2021-11-12 04:39:33 C 02 42 57.96 +12 43 30.5 V V06
2021-11-12 04:44:08 C 02 42 57.50 +12 43 39.1 V V06