2015 TH144

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5205735000
Semi-major axis (a)2.0510386000 AU
Inclination (i)4.38787000°
Long. of Asc. Node (Ω)53.55003000°
Arg. of Perihelion (ω)278.96470000°
Mean Anomaly (M)172.27373000°
Mean Motion (n)0.3355392400°/day
Perihelion dist (q)0.98332230 AU
Aphelion dist (Q)3.11875490 AU
Orbital Period2.93738420 yr
Physical Parameters
H (abs. magnitude)24.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.780″
Uncertainty7
Orbit TypeApollo
MOID0.064789 AU
Observations Used15
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-11-07
Observations (95)
Date Type RA Dec Mag Band Observatory
2020-08-24 08:49:38 C 21 29 28.884 +01 01 28.94 U F52
2020-08-24 09:07:37 C 21 29 28.345 +01 01 25.11 U F52
2020-08-24 09:25:39 C 21 29 27.802 +01 01 21.74 U F52
2020-09-04 08:58:57 C 21 22 20.182 +00 01 56.77 U F51
2020-09-04 09:17:09 C 21 22 19.713 +00 01 52.96 U F51
2020-09-04 09:54:09 C 21 22 18.780 +00 01 43.95 U F51
2020-09-12 07:18:48 C 21 18 10.141 -00 43 49.94 U F51
2020-09-12 07:37:18 C 21 18 09.773 -00 43 54.32 U F51
2020-09-12 07:55:48 C 21 18 09.392 -00 43 58.94 U F51
2020-09-12 08:14:22 C 21 18 09.033 -00 44 03.45 U F51
2020-09-14 06:47:09 C 21 17 17.620 -00 55 17.77 U F52
2020-09-14 07:02:50 C 21 17 17.318 -00 55 21.48 U F52
2020-09-14 07:18:32 C 21 17 17.032 -00 55 25.17 U F52
2021-09-11 11:52:28 C 03 38 46.705 +20 38 36.92 U F52
2021-09-11 12:31:06 C 03 38 47.186 +20 38 35.18 U F52
2021-09-11 12:49:40 C 03 38 47.401 +20 38 34.23 U F52
2021-10-13 13:50:38 C 03 37 07.390 +19 07 13.78 U F52
2021-10-13 14:09:01 C 03 37 07.009 +19 07 10.65 U F52
2021-10-13 14:27:31 C 03 37 06.684 +19 07 06.97 U F52
2021-11-01 08:22:08 C 03 25 54.260 +17 26 51.12 U F52
2021-11-01 08:58:39 C 03 25 53.083 +17 26 41.88 U F52
2021-11-01 09:17:00 C 03 25 52.511 +17 26 37.36 U F52
2021-11-06 12:05:38 C 03 21 58.986 +16 55 14.22 U F51
2021-11-06 12:25:19 C 03 21 58.336 +16 55 08.97 U F51
2021-11-06 12:45:04 C 03 21 57.662 +16 55 03.98 U F51
2021-11-06 13:04:49 C 03 21 56.995 +16 54 58.55 U F51
2021-11-08 07:20:03 C 03 20 34.44 +16 43 57.6 V G96
2021-11-08 07:27:28 C 03 20 34.18 +16 43 56.6 V G96
2021-11-08 07:34:52 C 03 20 33.93 +16 43 53.9 V G96
2021-11-08 07:42:16 C 03 20 33.67 +16 43 52.0 V G96
2021-11-14 06:17:04 C 03 15 51.08 +16 06 28.3 V G96
2021-11-14 06:25:05 C 03 15 50.78 +16 06 26.0 V G96
2021-11-14 06:33:05 C 03 15 50.50 +16 06 23.9 V G96
2021-11-30 04:46:58 C 03 03 58.97 +14 30 55.9 V G96
2021-11-30 04:54:59 C 03 03 58.71 +14 30 53.8 V G96
2021-11-30 05:03:00 C 03 03 58.48 +14 30 52.2 V G96
2021-11-30 05:11:01 C 03 03 58.29 +14 30 49.7 V G96
2023-01-18 10:48:51 C 09 07 58.899 +00 51 48.51 U F52
2023-01-18 11:04:19 C 09 07 58.414 +00 51 48.89 U F52
2023-01-18 11:19:52 C 09 07 57.944 +00 51 49.55 U F52
2023-01-18 11:35:33 C 09 07 57.454 +00 51 50.37 U F52
2024-05-01 08:49:52 C 13 48 01.542 -14 08 22.30 X F52
2024-05-01 09:06:59 C 13 48 01.048 -14 08 17.98 X F52
2024-05-01 09:24:10 C 13 48 00.535 -14 08 13.09 X F52
2024-05-01 09:41:17 C 13 48 00.020 -14 08 08.14 X F52