2015 TA

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1942052819 ± 2.56e-08
Semi-major axis (a)1.3596040751 AU ± 4.12e-08
Inclination (i)21.71442164° ± 6.97e-06
Long. of Asc. Node (Ω)193.96877415° ± 1.69e-06
Arg. of Perihelion (ω)168.50462881° ± 3.55e-05
Mean Anomaly (M)144.00029501° ± 1.28e-04
Mean Motion (n)0.6217182126°/day ± 2.83e-08
Perihelion dist (q)1.09556178 AU ± 4.81e-08
Aphelion dist (Q)1.62364637 AU ± 6.03e-08
Orbital Period1.58532638 yr ± 7.20e-08
Physical Parameters
H (abs. magnitude)21.57
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.209″
Uncertainty0
Orbit TypeAmor
MOID0.097276 AU
Observations Used344
Oppositions1
Arc Total2015-2018
First Observation Used2015-10-01
Last Observation Used2018-04-17
Observations (368)
Date Type RA Dec Mag Band Observatory
2015-10-17 04:54:17 C 23 45 18.63 -21 25 14.7 R G45
2015-10-17 04:54:22 C 23 45 18.60 -21 25 16.0 R G45
2015-10-17 05:01:48 C 23 45 20.07 -21 25 54.3 R G45
2015-10-17 05:01:53 C 23 45 20.14 -21 25 54.5 R G45
2015-10-17 05:09:07 C 23 45 21.60 -21 26 32.8 R G45
2015-10-17 05:15:23 C 23 45 22.89 -21 27 05.3 R G45
2015-10-17 05:22:19 C 23 45 24.23 -21 27 41.3 R G45
2015-10-22 01:56:26 C 00 09 31.39 -29 52 03.2 u 807
2015-10-22 01:59:16 C 00 09 31.89 -29 52 13.4 u 807
2015-10-22 02:02:24 C 00 09 32.46 -29 52 24.5 u 807
2015-10-22 02:04:26 C 00 09 32.82 -29 52 31.8 u 807
2015-10-22 02:06:10 C 00 09 33.13 -29 52 37.9 u 807
2015-10-22 05:01:13 C 00 10 07.03 -30 03 41.1 u 926
2015-10-22 05:06:50 C 00 10 08.01 -30 04 00.8 u 926
2015-10-22 05:12:27 C 00 10 09.04 -30 04 20.7 u 926
2015-10-23 01:46:20 C 00 14 07.49 -31 12 41.8 u 807
2015-10-23 01:48:45 C 00 14 07.91 -31 12 49.3 u 807
2015-10-23 01:51:29 C 00 14 08.41 -31 12 58.4 u 807
2015-10-23 01:53:53 C 00 14 08.82 -31 13 06.3 u 807
2015-10-23 01:56:38 C 00 14 09.30 -31 13 15.1 u 807
2015-10-23 06:04:22 C 00 14 55.01 -31 27 19.3 u 926
2015-10-23 06:10:48 C 00 14 56.11 -31 27 39.4 u 926
2015-10-23 06:17:12 C 00 14 57.34 -31 27 59.9 u 926
2015-10-27 04:18:46 C 00 31 53.67 -35 40 13.6 u 807
2015-10-27 04:25:07 C 00 31 54.66 -35 40 27.6 u 807
2015-10-27 04:31:38 C 00 31 55.69 -35 40 41.7 u 807
2015-10-29 04:47:42 C 00 39 56.67 -37 19 08.9 u 807
2015-10-29 04:50:15 C 00 39 57.05 -37 19 13.4 u 807
2015-10-29 04:52:58 C 00 39 57.47 -37 19 18.1 u 807
2015-10-29 04:55:41 C 00 39 57.86 -37 19 22.8 u 807
2015-10-29 04:58:03 C 00 39 58.20 -37 19 27.2 u 807
2015-11-08 04:41:11 C 01 13 42.55 -41 54 38.6 u 807
2015-11-08 04:45:25 C 01 13 43.02 -41 54 41.0 u 807
2015-11-08 04:49:49 C 01 13 43.53 -41 54 43.8 u 807
2015-11-08 04:54:13 C 01 13 44.01 -41 54 45.8 u 807
2015-11-08 04:58:18 C 01 13 44.45 -41 54 48.1 u 807
2015-11-09 12:08:40 C 01 17 30.07 -42 11 36.2 t 474
2015-11-09 12:11:43 C 01 17 30.41 -42 11 37.8 t 474
2015-11-09 12:14:44 C 01 17 30.74 -42 11 39.1 t 474
2015-11-09 12:20:50 C 01 17 31.42 -42 11 41.8 t 474
2015-11-12 11:33:31 C 01 25 39.16 -42 38 45.8 t 474
2015-11-12 11:38:35 C 01 25 39.70 -42 38 46.3 t 474
2015-11-12 11:53:47 C 01 25 41.27 -42 38 49.9 t 474
2015-11-15 04:32:56 C 01 32 34.74 -42 51 26.0 u 807
2015-11-15 04:36:22 C 01 32 35.06 -42 51 27.2 u 807
2015-11-15 04:40:00 C 01 32 35.45 -42 51 27.4 u 807
2015-11-15 04:43:18 C 01 32 35.71 -42 51 27.0 u 807
2015-11-15 04:46:56 C 01 32 36.05 -42 51 27.1 u 807
2015-11-18 04:13:59 C 01 39 46.91 -42 54 07.7 u 807
2015-11-18 04:18:39 C 01 39 47.32 -42 54 07.6 u 807