2015 TB145

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8597719748 ± 1.27e-08
Semi-major axis (a)2.1020155804 AU ± 1.08e-08
Inclination (i)39.72246912° ± 2.61e-06
Long. of Asc. Node (Ω)37.60118620° ± 5.65e-08
Arg. of Perihelion (ω)121.79812581° ± 3.07e-06
Mean Anomaly (M)95.75098390° ± 8.52e-06
Mean Motion (n)0.3234136755°/day ± 2.48e-09
Perihelion dist (q)0.29476149 AU ± 2.67e-08
Aphelion dist (Q)3.90926967 AU ± 3.33e-08
Orbital Period3.04757145 yr ± 2.34e-08
Physical Parameters
H (abs. magnitude)20.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.238″
Uncertainty0
Orbit TypeApollo
MOID0.003500 AU
Observations Used1577
Radar Obs Used8
Oppositions1
Arc Total2015-2024
First Observation Used2015-10-10
Last Observation Used2024-10-08
Observations (1831)
Date Type RA Dec Mag Band Observatory
2015-10-14 07:19:19 C 04 14 27.82 -02 07 45.6 q H36
2015-10-14 09:05:24 C 04 14 29.18 -02 07 47.7 u H21
2015-10-14 09:09:46 C 04 14 29.24 -02 07 47.9 u H21
2015-10-14 09:14:08 C 04 14 29.31 -02 07 47.8 u H21
2015-10-14 09:18:29 C 04 14 29.36 -02 07 47.7 u H21
2015-10-14 09:23:07 C 04 14 29.43 -02 07 48.0 u H21
2015-10-14 10:23:43 C 04 14 30.66 -02 07 47.2 t H06
2015-10-14 10:41:45 C 04 14 30.86 -02 07 47.0 t H06
2015-10-14 10:56:08 C 04 14 31.13 -02 07 46.5 t H06
2015-10-15 09:21:35 C 04 14 57.87 -02 08 08.3 u H21
2015-10-15 09:25:44 C 04 14 57.96 -02 08 08.4 u H21
2015-10-15 09:29:18 C 04 14 57.99 -02 08 08.4 u H21
2015-10-15 09:33:21 C 04 14 58.06 -02 08 08.5 u H21
2015-10-15 09:37:30 C 04 14 58.12 -02 08 08.5 u H21
2015-10-15 09:41:05 C 04 14 58.16 -02 08 08.6 u H21
2015-10-15 09:45:26 C 04 14 58.21 -02 08 08.6 u H21
2015-10-15 09:49:47 C 04 14 58.27 -02 08 08.5 u H21
2015-10-15 09:54:07 C 04 14 58.33 -02 08 08.8 u H21
2015-10-15 09:59:03 C 04 14 58.40 -02 08 08.6 u H21
2015-10-15 11:31:22 C 04 14 59.98 -02 08 06.2 q V37
2015-10-15 11:35:49 C 04 15 00.04 -02 08 06.4 q V37
2015-10-15 11:40:17 C 04 15 00.10 -02 08 06.1 q V37
2015-10-15 11:44:44 C 04 15 00.15 -02 08 06.3 q V37
2015-10-15 14:36:55 C 04 15 04.56 -02 07 35.7 t 474
2015-10-15 14:41:59 C 04 15 04.63 -02 07 35.4 t 474
2015-10-15 14:47:03 C 04 15 04.69 -02 07 36.1 t 474
2015-10-16 09:23:56 C 04 15 25.70 -02 08 14.1 u H21
2015-10-16 09:28:26 C 04 15 25.75 -02 08 14.3 u H21
2015-10-16 09:32:46 C 04 15 25.81 -02 08 14.3 u H21
2015-10-16 09:39:07 C 04 15 25.90 -02 08 14.2 u H21
2015-10-17 07:50:46 C 04 15 51.27 -02 07 28.6 q W88
2015-10-17 08:15:41 C 04 15 51.57 -02 07 27.4 q W88
2015-10-17 08:25:51 C 04 15 51.70 -02 07 27.5 q W88
2015-10-17 08:39:10 C 04 15 51.81 -02 07 29.1 u 807
2015-10-17 08:40:54 C 04 15 51.84 -02 07 29.1 u 807
2015-10-17 08:42:38 C 04 15 51.86 -02 07 29.1 u 807
2015-10-17 08:44:24 C 04 15 51.89 -02 07 29.1 u 807
2015-10-17 09:50:42 C 04 15 53.21 -02 08 02.0 u H21
2015-10-17 09:54:46 C 04 15 53.26 -02 08 02.0 u H21
2015-10-17 09:59:07 C 04 15 53.31 -02 08 01.9 u H21
2015-10-17 10:00:52 C 04 15 53.33 -02 08 01.8 u H21
2015-10-17 10:04:47 C 04 15 53.39 -02 08 01.9 u H21
2015-10-18 09:38:45 C 04 16 19.75 -02 07 28.5 q H21
2015-10-18 09:45:42 C 04 16 19.83 -02 07 28.1 q H21
2015-10-18 09:52:40 C 04 16 19.91 -02 07 28.1 q H21
2015-10-18 09:59:38 C 04 16 19.98 -02 07 27.7 q H21
2015-10-18 10:06:36 C 04 16 20.07 -02 07 27.5 q H21
2015-10-19 08:44:48 C 04 16 45.66 -02 06 29.9 q H45
2015-10-19 08:47:42 C 04 16 45.72 -02 06 28.8 q H45
2015-10-19 08:57:08 C 04 16 45.85 -02 06 28.2 q H45
Radar Observations (8)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2015-10-30 05:20:00 2003382.403 2 Hz 8560 -14 -14
2015-10-30 05:30:00 2002880.444 0.5 Hz 8560 -14 -14
2015-10-30 05:50:00 29663989.673 10 us 8560 -14 -14
2015-10-30 06:20:00 29243267.816 0.5 us 8560 -14 -14
2015-10-31 07:34:00 8513204.83 0.5 us 2380 -1 -1
2015-10-31 08:19:00 7936258.16 0.5 us 2380 -1 -1
2015-11-01 16:54:00 20268705.41 0.5 us 2380 -1 -1
2015-11-01 18:16:00 21400872.25 0.5 us 2380 -1 -1
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)