2015 TL143

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6006677261 ± 1.04e-05
Semi-major axis (a)2.5835605681 AU ± 9.99e-05
Inclination (i)4.95536530° ± 5.79e-05
Long. of Asc. Node (Ω)197.62413990° ± 3.22e-04
Arg. of Perihelion (ω)194.52252769° ± 2.89e-04
Mean Anomaly (M)149.61561261° ± 5.08e-02
Mean Motion (n)0.2373337900°/day ± 1.38e-05
Perihelion dist (q)1.03170780 AU ± 4.81e-05
Aphelion dist (Q)4.13554460 AU ± 1.62e-04
Orbital Period4.15283350 yr ± 2.41e-04
Physical Parameters
H (abs. magnitude)23.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.238″
Uncertainty2
Orbit TypeAmor
MOID0.038578 AU
Observations Used109
Oppositions1
Arc Total2015-2024
First Observation Used
Last Observation Used2015-12-22
Observations (157)
Date Type RA Dec Mag Band Observatory
2015-11-07 04:41:15 C 00 40 16.95 -32 04 49.5 u 926
2015-11-08 04:14:52 C 01 00 08.18 -31 48 07.3 u 807
2015-11-08 04:18:24 C 01 00 11.02 -31 48 03.8 u 807
2015-11-08 04:21:31 C 01 00 13.55 -31 48 00.2 u 807
2015-11-09 06:07:52 C 01 21 48.03 -31 19 28.7 u 926
2015-11-09 06:14:43 C 01 21 53.41 -31 19 18.9 u 926
2015-11-09 06:21:35 C 01 21 58.81 -31 19 09.0 u 926
2015-11-09 12:28:29 C 01 26 59.14 -31 07 18.3 t 474
2015-11-09 12:29:16 C 01 26 59.75 -31 07 17.0 t 474
2015-11-09 12:30:04 C 01 27 00.35 -31 07 15.7 t 474
2015-11-09 12:30:50 C 01 27 00.98 -31 07 14.4 t 474
2015-11-09 12:31:38 C 01 27 01.60 -31 07 13.1 t 474
2015-11-14 05:33:30 C 02 49 04.91 -26 32 00.6 u 926
2015-11-14 05:39:22 C 02 49 08.35 -26 31 42.6 u 926
2015-11-14 05:45:14 C 02 49 11.74 -26 31 25.0 u 926
2015-11-14 06:50:55 C 02 49 49.27 -26 28 09.9 R G45
2015-11-14 06:57:46 C 02 49 53.21 -26 27 49.6 R G45
2015-11-14 06:57:51 C 02 49 53.27 -26 27 49.1 R G45
2015-11-14 07:04:27 C 02 49 57.09 -26 27 28.9 R G45
2015-11-14 07:11:26 C 02 50 01.11 -26 27 07.5 R G45
2015-11-14 07:23:05 C 02 50 07.91 -26 26 32.3 R G45
2015-11-18 06:36:28 C 03 39 12.29 -21 33 33.6 q 703
2015-11-18 06:43:01 C 03 39 14.91 -21 33 14.5 q 703
2015-11-18 06:49:34 C 03 39 17.45 -21 32 53.3 q 703
2015-11-18 06:56:07 C 03 39 20.13 -21 32 33.8 q 703
2015-11-20 05:41:01 C 03 57 30.68 -19 14 12.7 u 807
2015-11-20 05:43:38 C 03 57 31.54 -19 14 05.3 u 807
2015-11-20 05:46:25 C 03 57 32.45 -19 13 57.2 u 807
2015-11-20 05:48:57 C 03 57 33.29 -19 13 50.0 u 807
2015-11-20 05:51:44 C 03 57 34.22 -19 13 42.1 u 807
2015-11-20 07:59:32 C 03 58 19.77 -19 09 14.9 R G45
2015-11-20 08:06:12 C 03 58 21.96 -19 08 55.7 R G45
2015-11-20 08:21:59 C 03 58 27.14 -19 08 10.8 R G45
2015-11-20 08:29:07 C 03 58 29.48 -19 07 50.3 R G45
2015-11-21 05:52:06 C 04 05 41.80 -18 07 08.6 u 807
2015-11-21 05:54:50 C 04 05 42.63 -18 07 01.2 u 807
2015-11-21 05:57:52 C 04 05 43.53 -18 06 52.9 u 807
2015-11-21 06:00:38 C 04 05 44.35 -18 06 45.3 u 807
2015-11-21 06:03:04 C 04 05 45.08 -18 06 38.8 u 807
2015-11-22 05:14:01 C 04 12 55.37 -17 04 58.8 u 807
2015-11-22 05:16:25 C 04 12 56.02 -17 04 52.5 u 807
2015-11-22 05:19:22 C 04 12 56.83 -17 04 44.7 u 807
2015-11-22 05:21:58 C 04 12 57.53 -17 04 37.9 u 807
2015-11-22 05:24:34 C 04 12 58.24 -17 04 31.1 u 807
2015-11-23 06:37:55 C 04 20 01.69 -16 00 19.7 u 807
2015-11-23 06:41:23 C 04 20 02.55 -16 00 10.9 u 807
2015-11-23 06:45:01 C 04 20 03.45 -16 00 01.7 u 807
2015-11-23 06:48:20 C 04 20 04.25 -15 59 53.4 u 807
2015-11-23 06:51:59 C 04 20 05.16 -15 59 44.1 u 807
2015-11-29 05:35:31 C 04 49 42.91 -10 50 18.7 u 807