2013 TM4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5823607757 ± 7.31e-09
Semi-major axis (a)2.5104614693 AU ± 2.35e-09
Inclination (i)0.82679535° ± 1.76e-06
Long. of Asc. Node (Ω)112.15404879° ± 1.25e-04
Arg. of Perihelion (ω)228.58773269° ± 1.29e-04
Mean Anomaly (M)21.51597935° ± 2.79e-06
Mean Motion (n)0.2477889503°/day ± 3.48e-10
Perihelion dist (q)1.04846718 AU ± 1.84e-08
Aphelion dist (Q)3.97245576 AU ± 1.87e-08
Orbital Period3.97768457 yr ± 5.59e-09
Physical Parameters
H (abs. magnitude)24.37
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.300″
Uncertainty0
Orbit TypeAmor
MOID0.039169 AU
Observations Used80
Oppositions9
Arc Total2013-2025
First Observation Used2013-10-02
Last Observation Used2025-08-31
Observations (85)
Date Type RA Dec Mag Band Observatory
2021-08-26 12:06:20 C 23 24 19.05 -19 42 52.1 V T08
2021-08-26 12:10:59 C 23 24 23.24 -19 42 28.2 V T08
2021-08-26 12:20:35 C 23 24 32.33 -19 41 35.5 V T08
2021-08-26 13:11:14 C 23 25 19.70 -19 37 01.0 V T08
2021-08-28 11:26:47 C 00 09 45.42 -15 13 30.1 V T05
2021-08-28 11:32:43 C 00 09 50.46 -15 12 55.4 V T05
2021-08-28 11:40:41 C 00 09 57.13 -15 12 08.9 V T05
2021-08-28 11:48:10 C 00 10 03.66 -15 11 23.5 V T05
2021-08-30 11:57:16 C 00 50 32.49 -10 27 56.3 V T08
2021-08-30 11:59:55 C 00 50 34.38 -10 27 40.6 V T08
2021-08-30 12:04:34 C 00 50 37.72 -10 27 14.1 V T08
2021-08-30 12:13:17 C 00 50 43.95 -10 26 24.4 V T08
2021-09-01 01:36:00 C 01 17 20.60 -07 03 12.9 V K87
2021-09-01 01:42:14 C 01 17 24.43 -07 02 40.7 V K87
2021-09-01 01:48:29 C 01 17 28.30 -07 02 08.2 V K87
2021-09-02 02:22:33 C 01 32 42.40 -05 00 01.5 V K87
2021-09-02 02:33:52 C 01 32 48.71 -04 59 08.0 V K87
2021-09-04 13:50:47 C 02 03 06.676 -00 47 46.93 U F51
2021-09-04 14:08:36 C 02 03 13.785 -00 46 40.88 U F51
2021-09-04 14:44:16 C 02 03 28.017 -00 44 28.93 U F51
2021-09-09 14:13:52 C 02 43 41.971 +04 56 35.24 U F52
2021-09-09 14:25:53 C 02 43 44.586 +04 57 01.04 U F52
2021-09-09 14:37:53 C 02 43 47.214 +04 57 26.82 U F52
2021-09-10 10:17:21 C 02 48 33.16 +05 37 38.9 V G96
2021-09-10 10:25:28 C 02 48 34.71 +05 37 54.7 V G96
2021-09-10 10:33:35 C 02 48 36.36 +05 38 11.2 V G96
2021-09-10 10:41:42 C 02 48 38.01 +05 38 27.0 V G96
2021-09-15 12:28:47 C 03 10 16.694 +08 47 47.02 U F51
2021-09-15 12:46:31 C 03 10 18.643 +08 48 08.54 U F51
2021-09-18 09:41:47 C 03 18 18.79 +10 01 19.4 V G96
2021-09-18 09:48:42 C 03 18 19.32 +10 01 25.8 V G96
2021-09-18 10:02:29 C 03 18 20.45 +10 01 39.0 V G96
2025-08-31 09:53:34 C 03 46 41.53 +15 29 56.7 o 695
2025-08-31 10:11:02 C 03 46 44.24 +15 30 08.0 o 695
2025-08-31 10:28:33 C 03 46 46.93 +15 30 19.0 o 695