2013 TW135

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2570015568 ± 6.09e-08
Semi-major axis (a)1.4243843826 AU ± 6.88e-09
Inclination (i)34.19245036° ± 2.54e-05
Long. of Asc. Node (Ω)23.64085947° ± 5.14e-06
Arg. of Perihelion (ω)98.35374980° ± 3.84e-05
Mean Anomaly (M)332.42861946° ± 2.95e-05
Mean Motion (n)0.5797910022°/day ± 4.20e-09
Perihelion dist (q)1.05831538 AU ± 8.69e-08
Aphelion dist (Q)1.79045339 AU ± 8.72e-08
Orbital Period1.69996823 yr ± 1.23e-08
Physical Parameters
H (abs. magnitude)20.56
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.305″
Uncertainty0
Orbit TypeAmor
MOID0.254236 AU
Observations Used93
Oppositions7
Arc Total2009-2025
First Observation Used2009-04-15
Last Observation Used2025-10-16
Observations (95)
Date Type RA Dec Mag Band Observatory
2013-10-16 03:33:17 C 01 30 24.68 +07 45 49.0 o 926
2013-10-16 03:40:58 C 01 30 23.20 +07 46 04.0 o 926
2013-10-16 03:49:52 C 01 30 21.45 +07 46 22.1 o 926
2013-10-21 02:26:50 C 01 05 55.67 +11 50 46.0 u 807
2013-10-21 02:32:17 C 01 05 54.47 +11 50 57.5 u 807
2013-10-21 02:37:45 C 01 05 53.30 +11 51 08.9 u 807
2013-10-22 05:06:56 C 01 00 09.80 +12 46 12.4 u H21
2013-10-22 05:12:59 C 01 00 08.44 +12 46 25.0 u H21
2013-10-22 05:19:03 C 01 00 07.10 +12 46 37.8 u H21
2013-10-22 05:25:28 C 01 00 05.67 +12 46 51.0 u H21
2013-10-22 05:32:06 C 01 00 04.19 +12 47 04.7 u H21
2013-10-26 04:26:45 C 00 39 11.47 +16 04 07.3 q 448
2013-10-26 04:46:30 C 00 39 06.96 +16 04 47.4 q 448
2013-10-26 05:04:27 C 00 39 02.83 +16 05 24.4 q 448
2013-10-28 04:43:45 C 00 28 30.25 +17 41 14.8 q 703
2013-10-28 04:51:54 C 00 28 28.51 +17 41 31.2 q 703
2013-10-28 05:00:02 C 00 28 26.45 +17 41 48.7 q 703
2013-10-28 05:08:11 C 00 28 24.83 +17 42 03.4 q 703
2013-10-31 05:35:03 C 00 12 36.10 +20 01 04.5 q 448
2013-10-31 06:02:07 C 00 12 30.13 +20 01 54.2 q 448
2013-10-31 06:27:43 C 00 12 24.49 +20 02 41.5 q 448
2013-11-03 03:28:54 C 23 57 53.83 +22 05 42.0 u H21
2013-11-03 03:36:03 C 23 57 52.34 +22 05 54.0 u H21
2013-11-03 03:42:49 C 23 57 50.92 +22 06 05.8 u H21
2013-11-06 23:43:52 C 23 39 43.00 +24 34 10.0 q 204
2013-11-07 00:15:06 C 23 39 37.05 +24 34 56.4 q 204
2013-11-08 02:58:33 C 23 34 41.48 +25 14 37.0 u H21
2013-11-08 03:05:08 C 23 34 40.25 +25 14 46.4 u H21
2013-11-08 03:12:29 C 23 34 38.90 +25 14 57.3 u H21
2013-11-10 01:11:06 C 23 26 31.88 +26 19 31.4 u H21
2013-11-10 01:21:46 C 23 26 30.01 +26 19 45.8 u H21
2013-11-10 01:32:36 C 23 26 28.08 +26 20 01.0 u H21
2013-11-26 03:28:11 C 22 37 24.36 +33 09 08.7 o 291
2013-11-26 03:31:19 C 22 37 24.11 +33 09 10.8 o 291
2013-11-26 03:34:26 C 22 37 23.80 +33 09 13.6 o 291
2013-12-24 01:53:57 C 22 11 34.72 +41 41 28.5 o 291
2013-12-24 02:03:42 C 22 11 34.64 +41 41 35.7 o 291
2013-12-24 02:13:32 C 22 11 34.57 +41 41 43.1 o 291
2018-09-09 05:58:19 C 01 32 05.37 -41 10 07.1 U 807
2018-09-09 06:14:11 C 01 32 03.62 -41 10 09.9 U 807
2018-09-09 06:30:04 C 01 32 01.87 -41 10 13.8 U 807
2025-10-16 14:04:31 C 06 25 59.712 +55 26 24.37 X F51
2025-10-16 14:22:51 C 06 26 04.022 +55 27 18.46 X F51
2025-10-16 14:41:08 C 06 26 08.268 +55 28 12.04 X F51
2025-10-16 14:59:27 C 06 26 12.564 +55 29 05.88 X F51