2015 TH145

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7173116890 ± 1.18e-08
Semi-major axis (a)2.9702817426 AU ± 5.03e-09
Inclination (i)12.79974272° ± 3.59e-06
Long. of Asc. Node (Ω)351.81231923° ± 3.49e-06
Arg. of Perihelion (ω)129.01760349° ± 5.08e-06
Mean Anomaly (M)335.74890125° ± 7.09e-07
Mean Motion (n)0.1925340700°/day ± 4.89e-10
Perihelion dist (q)0.83966390 AU ± 3.51e-08
Aphelion dist (Q)5.10089970 AU ± 3.61e-08
Orbital Period5.11913380 yr ± 1.30e-08
Physical Parameters
H (abs. magnitude)20.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.278″
Uncertainty0
Orbit TypeApollo
MOID0.000210 AU
Observations Used302
Oppositions3
Arc Total2015-2021
First Observation Used
Last Observation Used2021-05-09
Observations (364)
Date Type RA Dec Mag Band Observatory
2021-03-21 18:32:38 C 08 14 12.63 +01 31 59.3 V L18
2021-03-21 18:33:25 C 08 14 13.37 +01 31 51.8 V L18
2021-03-21 20:04:52 C 08 15 37.75 +01 17 58.3 q L47
2021-03-21 20:30:17 C 08 16 00.93 +01 14 03.4 q L47
2021-03-21 20:40:53 C 08 16 10.61 +01 12 17.3 V 033
2021-03-21 20:41:23 C 08 16 11.05 +01 12 12.8 V 033
2021-03-21 20:41:53 C 08 16 11.50 +01 12 08.3 V 033
2021-03-21 21:59:34 C 08 17 22.56 +01 00 20.4 V Z80
2021-03-21 22:04:34 C 08 17 27.08 +00 59 34.9 V Z80
2021-03-21 22:09:34 C 08 17 31.56 +00 58 49.2 V Z80
2021-03-22 13:51:20 C 08 31 19.823 -01 16 52.17 V O85
2021-03-22 13:54:14 C 08 31 22.206 -01 17 16.22 V O85
2021-03-22 13:57:08 C 08 31 24.547 -01 17 39.99 V O85
2021-03-22 14:00:01 C 08 31 26.887 -01 18 03.72 V O85
2021-03-22 14:02:55 C 08 31 29.258 -01 18 28.04 V O85
2021-03-22 14:05:49 C 08 31 31.608 -01 18 51.68 V O85
2021-03-22 14:08:42 C 08 31 33.957 -01 19 15.49 V O85
2021-03-22 14:11:36 C 08 31 36.310 -01 19 39.76 V O85
2021-03-22 14:14:30 C 08 31 38.665 -01 20 03.42 V O85
2021-03-22 16:24:13 C 08 33 28.70 -01 37 29.9 q C97
2021-03-22 16:24:40 C 08 33 29.10 -01 37 34.1 q C97
2021-03-22 16:25:07 C 08 33 29.39 -01 37 37.4 q C97
2021-03-22 16:25:34 C 08 33 29.76 -01 37 41.1 q C97
2021-03-22 16:26:02 C 08 33 30.15 -01 37 44.9 q C97
2021-03-22 16:26:30 C 08 33 30.52 -01 37 48.8 q C97
2021-03-22 16:26:56 C 08 33 30.87 -01 37 52.3 q C97
2021-03-22 16:27:24 C 08 33 31.23 -01 37 55.7 q C97
2021-03-22 20:32:17 C 08 36 50.19 -02 11 13.8 V 160
2021-03-22 20:36:54 C 08 36 53.79 -02 11 50.8 V 160
2021-03-22 20:41:32 C 08 36 57.47 -02 12 27.3 V 160
2021-03-22 20:46:23 C 08 37 01.23 -02 13 05.2 V L63
2021-03-22 20:54:31 C 08 37 07.63 -02 14 10.1 V L63
2021-03-22 21:01:41 C 08 37 13.27 -02 15 06.6 V L63
2021-03-23 17:26:18 C 08 52 44.59 -04 45 46.4 q C97
2021-03-23 17:26:59 C 08 52 45.04 -04 45 51.2 q C97
2021-03-23 17:28:23 C 08 52 46.05 -04 46 01.0 q C97
2021-03-23 17:29:05 C 08 52 46.50 -04 46 05.6 q C97
2021-03-23 17:29:47 C 08 52 47.02 -04 46 11.1 q C97
2021-03-23 17:30:29 C 08 52 47.48 -04 46 15.8 q C97
2021-03-23 17:31:12 C 08 52 48.07 -04 46 21.2 q C97
2021-03-23 19:16:11 C 08 54 04.56 -04 58 47.2 V G17
2021-03-23 19:18:23 C 08 54 06.06 -04 59 02.6 V G17
2021-03-23 19:20:35 C 08 54 07.58 -04 59 17.4 V G17
2021-03-23 20:57:52 C 08 55 14.11 -05 10 17.1 q L47
2021-03-23 21:05:21 C 08 55 19.43 -05 11 14.3 V K87
2021-03-23 21:09:44 C 08 55 22.48 -05 11 43.8 V K87
2021-03-23 21:13:33 C 08 55 24.86 -05 12 02.8 V L63
2021-03-23 21:14:16 C 08 55 25.59 -05 12 14.4 V K87
2021-03-23 21:17:33 C 08 55 27.63 -05 12 30.4 V L63
2021-03-23 21:17:36 C 08 55 27.53 -05 12 30.0 q L47