2012 TQ20

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5131902000
Semi-major axis (a)2.0100259000 AU
Inclination (i)0.80798000°
Long. of Asc. Node (Ω)348.72576000°
Arg. of Perihelion (ω)61.70018000°
Mean Anomaly (M)207.36573000°
Mean Motion (n)0.3458610000°/day
Perihelion dist (q)0.97850030 AU
Aphelion dist (Q)3.04155150 AU
Orbital Period2.84972190 yr
Physical Parameters
H (abs. magnitude)27.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.600″
Uncertainty8
Orbit TypeApollo
MOID0.009585 AU
Observations Used14
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-10-10
Observations (14)
Date Type RA Dec Mag Band Observatory
2012-10-08 04:56:25 C 00 46 39.64 +14 09 21.5 r G96
2012-10-08 05:09:36 C 00 46 46.05 +14 10 43.6 r G96
2012-10-08 05:22:51 C 00 46 52.60 +14 12 06.5 r G96
2012-10-08 05:35:57 C 00 46 59.05 +14 13 28.5 r G96
2012-10-08 09:21:16 C 00 48 50.16 +14 36 44.0 o H01
2012-10-08 09:26:10 C 00 48 52.68 +14 37 14.7 o H01
2012-10-08 09:41:49 C 00 49 00.74 +14 38 51.6 o H01
2012-10-08 10:05:57 C 00 49 13.28 +14 41 21.2 o H01
2012-10-09 05:10:23 C 01 00 52.76 +16 49 52.8 v H21
2012-10-09 05:20:30 C 01 00 58.80 +16 51 04.9 v H21
2012-10-09 05:30:49 C 01 01 04.97 +16 52 19.4 v H21
2012-10-09 05:40:47 C 01 01 10.94 +16 53 32.1 v H21
2012-10-10 10:15:22 C 01 22 14.79 +20 36 35.4 V G96
2012-10-10 10:26:26 C 01 22 23.50 +20 38 05.6 V G96