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
2021-03-23 21:21:48 C 08 55 30.51 -05 12 58.8 V L63
2021-03-23 22:06:36 C 08 56 01.99 -05 18 07.3 V Z80
2021-03-23 22:11:36 C 08 56 05.40 -05 18 39.8 V Z80
2021-03-23 22:16:36 C 08 56 08.78 -05 19 13.9 V Z80
2021-03-24 19:54:38 C 09 10 19.53 -07 33 26.1 V K30
2021-03-24 19:59:32 C 09 10 22.25 -07 33 56.7 V K87
2021-03-24 20:01:40 C 09 10 23.52 -07 34 08.9 V K87
2021-03-24 20:03:10 C 09 10 24.61 -07 34 15.0 V K30
2021-03-24 20:03:51 C 09 10 24.85 -07 34 21.5 V K87
2021-03-24 20:08:27 C 09 10 27.78 -07 34 45.4 V K30
2021-03-25 19:40:33 C 09 23 57.79 -09 39 10.6 V K74
2021-03-25 19:43:14 C 09 23 59.19 -09 39 23.7 V K74
2021-03-25 19:45:42 C 09 24 00.49 -09 39 35.9 V K74
2021-03-26 20:26:07 C 09 36 20.95 -11 29 27.3 V 595
2021-03-26 20:38:02 C 09 36 26.28 -11 30 15.3 V 595
2021-03-26 20:49:56 C 09 36 31.61 -11 31 03.8 V 595
2021-03-29 20:52:22 C 10 04 34.65 -15 22 27.9 V J69
2021-03-29 20:59:42 C 10 04 36.97 -15 22 46.8 V J69
2021-03-29 21:07:02 C 10 04 39.24 -15 23 04.1 V J69
2021-03-30 01:37:05 C 10 06 06.31 -15 34 00.0 V W46
2021-03-30 01:56:24 C 10 06 12.16 -15 34 47.3 V W46
2021-03-30 02:20:44 C 10 06 19.47 -15 35 45.9 V W46
2021-03-31 11:30:43 C 10 15 59.03 -16 47 48.1 V T08
2021-03-31 11:36:02 C 10 16 00.42 -16 47 58.6 V T08
2021-03-31 11:50:24 C 10 16 04.18 -16 48 25.9 V T08
2021-03-31 12:06:50 C 10 16 08.53 -16 48 56.5 V T08
2021-03-31 19:29:46 C 10 18 10.71 -17 03 28.4 V 246
2021-03-31 19:30:33 C 10 18 10.97 -17 03 29.8 V 246
2021-03-31 19:31:11 C 10 18 11.11 -17 03 30.5 V 246
2021-03-31 19:31:36 C 10 18 11.19 -17 03 31.2 V 246
2021-03-31 19:31:55 C 10 18 11.26 -17 03 31.9 V 246
2021-03-31 19:32:38 C 10 18 11.46 -17 03 33.5 V 246
2021-03-31 19:33:11 C 10 18 11.61 -17 03 34.6 V 246
2021-04-01 06:24:41 C 10 20 56.99 -17 23 04.2 V 703
2021-04-01 06:32:37 C 10 20 58.88 -17 23 18.0 V 703
2021-04-01 06:40:33 C 10 21 00.77 -17 23 31.8 V 703
2021-04-01 06:48:29 C 10 21 02.61 -17 23 45.5 V 703
2021-04-03 09:45:26 C 10 32 35.44 -18 40 24.5 V T08
2021-04-03 09:51:26 C 10 32 36.57 -18 40 32.1 V T08
2021-04-03 09:58:51 C 10 32 38.03 -18 40 41.4 V T08
2021-04-03 10:21:18 C 10 32 42.33 -18 41 09.5 V T08
2021-04-04 05:34:07 C 10 36 31.67 -19 04 49.0 V 703
2021-04-04 05:42:15 C 10 36 33.15 -19 04 58.8 V 703
2021-04-04 05:50:25 C 10 36 34.60 -19 05 07.9 V 703
2021-04-04 05:58:34 C 10 36 36.05 -19 05 17.4 V 703
2021-04-08 21:15:27 C 10 54 26.04 -20 41 51.0 V K74
2021-04-08 21:21:54 C 10 54 26.87 -20 41 55.1 V K74
2021-04-08 21:27:42 C 10 54 27.63 -20 41 58.7 V K74
2021-04-09 05:29:30 C 10 55 32.06 -20 46 53.3 V G96
2021-04-09 05:37:07 C 10 55 33.00 -20 46 58.0 V G96