2013 TP4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7579820000
Semi-major axis (a)1.8730345000 AU
Inclination (i)6.27267000°
Long. of Asc. Node (Ω)187.84367000°
Arg. of Perihelion (ω)74.47795000°
Mean Anomaly (M)283.59046000°
Mean Motion (n)0.3844903300°/day
Perihelion dist (q)0.45330810 AU
Aphelion dist (Q)3.29276090 AU
Orbital Period2.56341350 yr
Physical Parameters
H (abs. magnitude)27.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.300″
Uncertainty7
Orbit TypeApollo
MOID0.000381 AU
Observations Used23
Oppositions1
Arc Total
First Observation Used
Last Observation Used2013-10-12
Observations (23)
Date Type RA Dec Mag Band Observatory
2013-10-02 09:21:18 C 00 59 54.511 +03 41 33.53 t F51
2013-10-02 10:04:11 C 00 58 52.602 +03 30 16.13 t F51
2013-10-03 05:30:23 C 00 42 18.34 +00 11 12.3 q G96
2013-10-03 05:35:13 C 00 42 15.35 +00 10 40.5 q G96
2013-10-03 05:40:11 C 00 42 12.27 +00 10 07.2 q G96
2013-10-03 05:45:08 C 00 42 09.20 +00 09 34.3 q G96
2013-10-03 06:44:17 C 00 41 32.34 +00 03 05.0 t H01
2013-10-03 06:54:11 C 00 41 26.44 +00 02 02.1 t H01
2013-10-03 07:05:27 C 00 41 19.79 +00 00 50.9 t H01
2013-10-03 07:20:26 C 00 41 10.97 -00 00 43.0 t H01
2013-10-03 10:26:54 C 00 39 29.23 -00 19 01.5 q G96
2013-10-03 10:27:37 C 00 39 28.83 -00 19 05.6 q G96
2013-10-03 10:28:21 C 00 39 28.45 -00 19 09.2 q G96
2013-10-03 10:29:04 C 00 39 28.12 -00 19 13.5 q G96
2013-10-04 04:11:34 C 00 33 18.07 -01 36 00.9 o 291
2013-10-04 04:14:35 C 00 33 17.11 -01 36 11.3 o 291
2013-10-04 04:17:36 C 00 33 16.15 -01 36 21.0 o 291
2013-10-09 06:00:38 C 00 19 54.72 -04 11 32.8 t H01
2013-10-09 06:25:28 C 00 19 53.28 -04 11 44.3 t H01
2013-10-09 06:35:57 C 00 19 52.68 -04 11 48.8 t H01
2013-10-09 06:42:50 C 00 19 52.30 -04 11 52.1 t H01
2013-10-12 06:59:13 C 00 17 52.79 -04 34 04.1 t H01
2013-10-12 07:16:56 C 00 17 52.27 -04 34 07.8 t H01