2013 TJ4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2588873000
Semi-major axis (a)1.5556126000 AU
Inclination (i)21.31854000°
Long. of Asc. Node (Ω)192.91785000°
Arg. of Perihelion (ω)244.34879000°
Mean Anomaly (M)51.37872000°
Mean Motion (n)0.5079861800°/day
Perihelion dist (q)1.15288430 AU
Aphelion dist (Q)1.95834090 AU
Orbital Period1.94022540 yr
Physical Parameters
H (abs. magnitude)22.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.310″
Uncertainty6
Orbit TypeAmor
MOID0.265736 AU
Observations Used28
Oppositions1
Arc Total
First Observation Used
Last Observation Used2013-11-01
Observations (30)
Date Type RA Dec Mag Band Observatory
2013-10-02 09:27:34 C 01 26 17.89 +09 45 48.4 q G96
2013-10-02 09:38:44 C 01 26 18.01 +09 45 18.8 q G96
2013-10-02 09:49:50 C 01 26 18.16 +09 44 49.2 q G96
2013-10-02 10:00:58 C 01 26 18.30 +09 44 18.6 q G96
2013-10-02 11:31:07 C 01 26 19.67 +09 40 14.3 q G96
2013-10-02 11:32:26 C 01 26 19.69 +09 40 10.4 q G96
2013-10-02 11:33:44 C 01 26 19.74 +09 40 06.8 q G96
2013-10-02 11:35:01 C 01 26 19.76 +09 40 03.5 q G96
2013-10-03 00:52:13 C 01 26 36.37 +09 03 44.2 o 033
2013-10-03 02:19:21 C 01 26 37.70 +08 59 38.4 o 033
2013-10-03 05:14:48 C 01 26 42.77 +08 51 43.9 t H01
2013-10-03 05:19:42 C 01 26 42.83 +08 51 30.4 t H01
2013-10-03 05:35:25 C 01 26 43.05 +08 50 47.1 t H01
2013-10-03 05:47:11 C 01 26 43.22 +08 50 14.8 t H01
2013-10-03 06:07:06 C 01 26 43.58 +08 49 20.2 q G96
2013-10-03 06:18:13 C 01 26 43.72 +08 48 49.4 q G96
2013-10-03 06:29:26 C 01 26 43.86 +08 48 18.8 q G96
2013-10-03 06:40:34 C 01 26 44.01 +08 47 47.7 q G96
2013-10-09 05:54:30 C 01 29 14.98 +01 38 12.7 o 291
2013-10-09 05:57:45 C 01 29 15.00 +01 38 01.9 o 291
2013-10-09 06:00:59 C 01 29 15.04 +01 37 52.0 o 291
2013-10-13 09:38:44 C 01 30 46.39 -03 50 33.3 o 291
2013-10-13 09:40:10 C 01 30 46.40 -03 50 37.9 o 291
2013-10-13 09:41:36 C 01 30 46.44 -03 50 42.0 o 291
2013-10-23 06:17:46 C 01 34 30.30 -17 06 33.0 o 291
2013-10-23 06:20:53 C 01 34 30.34 -17 06 43.2 o 291
2013-10-23 06:24:02 C 01 34 30.37 -17 06 53.2 o 291
2013-11-01 11:47:25 C 01 38 57.54 -27 49 06.4 o 474
2013-11-01 11:56:40 C 01 38 57.75 -27 49 30.5 o 474
2013-11-01 12:08:51 C 01 38 58.02 -27 50 00.8 o 474