2012 TR5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3820961000
Semi-major axis (a)1.5673091000 AU
Inclination (i)13.01342000°
Long. of Asc. Node (Ω)191.26950000°
Arg. of Perihelion (ω)128.42089000°
Mean Anomaly (M)270.86688000°
Mean Motion (n)0.5023103000°/day
Perihelion dist (q)0.96844640 AU
Aphelion dist (Q)2.16617180 AU
Orbital Period1.96214900 yr
Physical Parameters
H (abs. magnitude)25.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.470″
Uncertainty8
Orbit TypeApollo
MOID0.053838 AU
Observations Used14
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-10-08
Observations (22)
Date Type RA Dec Mag Band Observatory
2012-10-04 11:07:38 C 00 25 46.640 +03 40 54.19 V F51
2012-10-04 11:25:19 C 00 25 51.562 +03 39 07.86 V F51
2012-10-05 07:09:08 C 00 31 39.00 +01 45 38.7 r G96
2012-10-05 07:18:53 C 00 31 41.52 +01 44 45.9 r G96
2012-10-05 07:28:43 C 00 31 44.00 +01 43 51.6 r G96
2012-10-05 07:38:34 C 00 31 46.48 +01 42 57.5 r G96
2012-10-05 08:51:32 C 00 32 09.469 +01 36 39.45 V F51
2012-10-05 09:07:53 C 00 32 13.529 +01 35 11.24 V F51
2012-10-05 11:26:22 C 00 32 47.728 +01 22 44.39 V F51
2012-10-06 04:42:19 C 00 37 21.73 -00 06 31.8 v H21
2012-10-06 04:51:56 C 00 37 23.95 -00 07 20.0 v H21
2012-10-06 05:01:26 C 00 37 26.17 -00 08 07.0 v H21
2012-10-06 05:10:57 C 00 37 28.31 -00 08 53.5 v H21
2012-10-06 07:33:51 C 00 38 07.060 -00 20 05.17 V F51
2012-10-06 23:46:49 C 00 41 55.37 -01 36 41.2 u J95
2012-10-07 00:12:10 C 00 42 00.78 -01 38 33.6 u J95
2012-10-08 03:34:10 C 00 47 59.07 -03 33 29.9 o H01
2012-10-08 03:41:13 C 00 48 00.42 -03 33 57.8 o H01
2012-10-08 03:48:16 C 00 48 01.73 -03 34 25.9 o H01
2012-10-08 04:03:23 C 00 48 04.58 -03 35 24.9 o H01
2012-10-09 09:57:39 C 00 53 42.404 -05 24 51.09 V F51
2012-10-09 10:14:19 C 00 53 45.014 -05 25 47.98 V F51