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
2015-10-07 04:15:07 C 22 48 46.33 +06 19 21.6 u H21
2015-10-08 02:01:32 C 22 54 11.20 +03 25 32.6 u 926
2015-10-08 02:04:51 C 22 54 11.97 +03 25 06.3 u 926
2015-10-08 02:08:11 C 22 54 12.73 +03 24 39.9 u 926
2015-10-08 03:54:07 C 22 54 36.98 +03 10 38.0 u 926
2015-10-08 03:57:22 C 22 54 37.70 +03 10 12.3 u 926
2015-10-08 03:58:18 C 22 54 36.16 +03 09 55.3 u H21
2015-10-08 04:00:16 C 22 54 36.61 +03 09 39.9 u H21
2015-10-08 04:00:34 C 22 54 38.42 +03 09 46.7 u 926
2015-10-08 04:02:19 C 22 54 37.09 +03 09 23.4 u H21
2015-10-08 04:04:23 C 22 54 37.55 +03 09 07.0 u H21
2015-10-08 04:06:27 C 22 54 38.02 +03 08 50.7 u H21
2015-10-08 04:08:31 C 22 54 38.49 +03 08 34.0 u H21
2015-10-08 04:10:36 C 22 54 38.96 +03 08 17.6 u H21
2015-10-08 04:12:40 C 22 54 39.44 +03 08 01.2 u H21
2015-10-08 04:14:43 C 22 54 39.91 +03 07 44.8 u H21
2015-10-08 04:16:47 C 22 54 40.37 +03 07 28.3 u H21
2015-10-08 04:19:29 C 22 54 40.99 +03 07 07.0 u H21
2015-10-08 04:48:26 C 22 54 49.25 +03 03 26.0 u 926
2015-10-08 04:51:42 C 22 54 49.97 +03 03 00.4 u 926
2015-10-08 04:54:54 C 22 54 50.71 +03 02 34.8 u 926
2015-10-09 02:12:48 C 23 00 05.78 +00 14 18.6 u 926
2015-10-09 02:16:07 C 23 00 06.52 +00 13 52.9 u 926
2015-10-09 02:19:28 C 23 00 07.31 +00 13 26.6 u 926
2015-10-09 06:05:23 C 23 00 58.25 -00 16 01.8 u 926
2015-10-09 06:08:37 C 23 00 58.97 -00 16 27.0 u 926
2015-10-09 06:10:51 C 23 00 59.49 -00 16 44.4 u 926
2015-10-09 06:13:03 C 23 00 59.98 -00 17 01.8 u 926
2015-10-09 06:15:14 C 23 01 00.46 -00 17 18.6 u 926
2015-10-09 06:18:34 C 23 01 01.21 -00 17 44.6 u 926
2015-10-10 03:37:15 C 23 06 12.67 -03 02 37.4 u H21
2015-10-10 03:39:46 C 23 06 13.22 -03 02 56.5 u H21
2015-10-10 03:42:16 C 23 06 13.78 -03 03 15.8 u H21
2015-10-10 03:44:16 C 23 06 14.22 -03 03 30.8 u H21
2015-10-10 04:14:03 C 23 06 22.27 -03 07 12.5 R G45
2015-10-10 04:20:26 C 23 06 22.35 -03 08 07.2 u H21
2015-10-10 04:22:07 C 23 06 24.04 -03 08 14.2 R G45
2015-10-10 04:23:32 C 23 06 23.04 -03 08 30.9 u H21
2015-10-10 04:26:38 C 23 06 23.74 -03 08 54.4 u H21
2015-10-10 04:29:44 C 23 06 24.43 -03 09 18.0 u H21
2015-10-10 04:30:21 C 23 06 25.88 -03 09 16.8 R G45
2015-10-10 04:32:50 C 23 06 25.14 -03 09 41.8 u H21
2015-10-10 04:36:33 C 23 06 25.96 -03 10 10.1 u H21
2015-10-10 04:37:09 C 23 06 27.40 -03 10 08.7 R G45
2015-10-10 04:41:33 C 23 06 28.38 -03 10 42.3 R G45
2015-10-10 04:49:22 C 23 06 30.12 -03 11 42.0 R G45
2015-10-11 01:19:40 C 23 11 23.26 -05 45 51.1 t J04
2015-10-11 01:20:30 C 23 11 23.45 -05 45 57.2 t J04
2015-10-11 01:21:20 C 23 11 23.64 -05 46 03.4 t J04
2015-10-11 04:04:49 C 23 12 05.05 -06 06 25.1 u H21