IAA RAS IAA Minor Planet Database

2021 VQ27

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5487135000
Semi-major axis (a)2.0209375000 AU
Inclination (i)0.73736000°
Long. of Asc. Node (Ω)52.41801000°
Arg. of Perihelion (ω)49.80076000°
Mean Anomaly (M)129.77144000°
Mean Motion (n)0.3430636900°/day
Perihelion dist (q)0.91202180 AU
Aphelion dist (Q)3.12985320 AU
Orbital Period2.87295830 yr
Physical Parameters
H (abs. magnitude)26.94
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.720″
Uncertainty7
Orbit TypeApollo
MOID0.002512 AU
Observations Used17
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2021-11-23
Observations (17)
Date Type RA Dec Mag Band Observatory
2021-11-09 10:41:34 C 02 09 24.337 +11 54 36.40 – V F51
2021-11-09 11:18:39 C 02 09 24.330 +11 54 48.39 – V F51
2021-11-11 07:11:39 C 02 10 44.648 +12 13 06.06 – V F52
2021-11-11 07:17:20 C 02 10 44.693 +12 13 09.06 – U F51
2021-11-11 07:26:27 C 02 10 44.769 +12 13 13.76 – V F52
2021-11-11 07:32:13 C 02 10 44.811 +12 13 16.86 – U F51
2021-11-11 07:41:11 C 02 10 44.870 +12 13 21.37 – V F52
2021-11-11 07:55:53 C 02 10 44.967 +12 13 29.09 – V F52
2021-11-11 08:02:01 C 02 10 45.013 +12 13 32.30 – U F51
2021-11-11 11:03:42 C 02 10 46.073 +12 15 00.08 – V F51
2021-11-11 11:04:38 C 02 10 46.084 +12 15 00.50 – V F51
2021-11-23 11:00:02 C 03 40 38.13 +28 12 33.0 – V T08
2021-11-23 11:04:41 C 03 40 47.60 +28 13 57.4 – V T08
2021-11-23 11:12:41 C 03 41 02.96 +28 16 14.8 – V T08
2021-11-23 20:00:42 C 04 04 14.43 +31 02 35.9 – V Z80
2021-11-23 20:08:01 C 04 04 36.08 +31 05 21.9 – V Z80
2021-11-23 20:15:17 C 04 04 57.65 +31 08 07.6 – V Z80