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
2015-10-03 11:49:41 C 22 27 01.01 +17 54 50.8 o 300
2015-10-03 12:16:28 C 22 27 06.90 +17 51 28.2 q 900
2015-10-03 12:26:45 C 22 27 09.19 +17 50 11.0 q 900
2015-10-03 13:31:03 C 22 27 23.92 +17 42 04.8 o 372
2015-10-03 13:35:24 C 22 27 24.91 +17 41 31.6 o 372
2015-10-03 13:41:53 C 22 27 26.38 +17 40 42.3 o 372
2015-10-03 13:46:13 C 22 27 27.37 +17 40 09.5 o 372
2015-10-03 13:51:38 C 22 27 28.58 +17 39 28.3 o 372
2015-10-03 18:25:59 C 22 28 39.32 +17 04 20.2 q 246
2015-10-03 18:27:00 C 22 28 39.52 +17 04 12.4 q 246
2015-10-03 18:27:35 C 22 28 39.70 +17 04 08.5 q 246
2015-10-03 18:27:52 C 22 28 39.78 +17 04 06.3 q 246
2015-10-03 18:28:17 C 22 28 39.82 +17 04 02.8 q 246
2015-10-03 18:28:37 C 22 28 39.93 +17 03 59.8 q 246
2015-10-03 18:29:02 C 22 28 40.05 +17 03 56.4 q 246
2015-10-03 18:29:18 C 22 28 40.09 +17 03 55.2 q 246
2015-10-03 18:55:26 C 22 28 46.53 +17 00 41.8 q 160
2015-10-03 19:01:25 C 22 28 47.92 +16 59 56.4 q 160
2015-10-03 19:06:25 C 22 28 49.06 +16 59 18.1 q 160
2015-10-03 19:37:40 C 22 28 56.73 +16 55 10.6 q J95
2015-10-03 19:41:25 C 22 28 57.60 +16 54 42.5 q J95
2015-10-03 19:42:34 C 22 28 56.53 +16 54 40.6 t L04
2015-10-03 19:45:17 C 22 28 58.49 +16 54 13.0 q J95
2015-10-03 19:49:34 C 22 28 58.12 +16 53 47.4 t L04
2015-10-03 19:57:35 C 22 28 59.95 +16 52 46.2 t L04
2015-10-03 19:57:43 C 22 29 01.67 +16 52 46.1 q 958
2015-10-03 20:04:14 C 22 29 03.14 +16 51 56.0 q 958
2015-10-03 20:18:13 C 22 29 06.38 +16 50 09.6 q 958
2015-10-03 20:24:44 C 22 29 07.87 +16 49 20.1 q 958
2015-10-04 03:23:37 C 22 30 51.51 +15 55 59.6 u 926
2015-10-04 03:26:55 C 22 30 52.25 +15 55 34.2 u 926
2015-10-04 03:30:12 C 22 30 53.02 +15 55 09.1 u 926
2015-10-04 05:38:04 C 22 31 21.96 +15 38 43.7 u 926
2015-10-04 05:41:16 C 22 31 22.69 +15 38 18.8 u 926
2015-10-04 05:44:31 C 22 31 23.41 +15 37 53.9 u 926
2015-10-04 11:59:27 C 22 32 57.48 +14 49 22.5 o 300
2015-10-04 12:01:16 C 22 32 57.94 +14 49 08.6 o 300
2015-10-04 12:03:06 C 22 32 58.38 +14 48 54.6 o 300
2015-10-04 12:04:55 C 22 32 58.76 +14 48 40.2 o 300
2015-10-07 03:53:21 C 22 48 41.37 +06 22 15.9 u H21
2015-10-07 03:55:19 C 22 48 41.81 +06 22 00.2 u H21
2015-10-07 03:57:16 C 22 48 42.26 +06 21 44.6 u H21
2015-10-07 03:59:14 C 22 48 42.71 +06 21 28.9 u H21
2015-10-07 04:01:12 C 22 48 43.16 +06 21 13.2 u H21
2015-10-07 04:03:09 C 22 48 43.60 +06 20 57.5 u H21
2015-10-07 04:05:07 C 22 48 44.05 +06 20 41.6 u H21
2015-10-07 04:07:05 C 22 48 44.49 +06 20 25.9 u H21
2015-10-07 04:09:02 C 22 48 44.95 +06 20 10.3 u H21
2015-10-07 04:11:00 C 22 48 45.40 +06 19 54.5 u H21
2015-10-07 04:12:57 C 22 48 45.83 +06 19 38.7 u H21