2010 VR21

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6537619927
Semi-major axis (a)2.3517058116 AU
Inclination (i)0.73145129° ± 4.00e+00
Long. of Asc. Node (Ω)216.42443199°
Arg. of Perihelion (ω)244.64735040°
Mean Anomaly (M)44.73974420°
Mean Motion (n)0.2732931600°/day
Perihelion dist (q)0.81425970 AU
Aphelion dist (Q)3.88915790 AU
Orbital Period3.60641180 yr
Physical Parameters
H (abs. magnitude)29.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.382″
Uncertainty
Orbit TypeApollo
MOID0.001693 AU
Observations Used16
Oppositions1
Arc Total
First Observation Used
Last Observation Used2010-11-07
Observations (16)
Date Type RA Dec Mag Band Observatory
2010-11-06 06:27:17 C 02 04 56.85 +08 28 04.9 r G96
2010-11-06 06:36:24 C 02 05 03.66 +08 27 24.7 r G96
2010-11-06 06:45:32 C 02 05 10.57 +08 26 42.4 r G96
2010-11-06 06:54:46 C 02 05 17.62 +08 26 00.2 r G96
2010-11-06 08:36:50 C 02 06 31.77 +08 16 10.0 r H21
2010-11-06 08:44:55 C 02 06 39.14 +08 15 28.2 r H21
2010-11-06 08:47:14 C 02 06 47.40 +08 16 27.9 o H01
2010-11-06 08:52:57 C 02 06 46.52 +08 14 44.6 r H21
2010-11-06 08:58:12 C 02 06 57.05 +08 15 30.2 o H01
2010-11-06 09:15:48 C 02 07 12.86 +08 13 56.0 o H01
2010-11-06 09:26:53 C 02 07 22.98 +08 12 55.1 o H01
2010-11-07 05:52:02 C 02 51 32.26 +04 22 57.9 o H21
2010-11-07 05:54:28 C 02 51 42.18 +04 22 00.0 o H21
2010-11-07 05:58:38 C 02 51 59.27 +04 20 20.4 o H21
2010-11-07 06:00:31 C 02 52 06.99 +04 19 35.2 o H21
2010-11-07 06:02:49 C 02 52 16.39 +04 18 40.6 o H21