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
2015-10-30 00:39:16 C 04 29 27.62 +01 33 08.8 S C95
2015-10-30 00:40:19 C 04 29 27.88 +01 33 15.6 S C95
2015-10-30 00:44:34 C 04 29 28.21 +01 33 21.8 t 510
2015-10-30 00:45:19 C 04 29 24.78 +01 33 47.5 t 073
2015-10-30 00:46:58 C 04 29 29.60 +01 33 59.8 S C95
2015-10-30 00:48:01 C 04 29 29.87 +01 34 06.8 S C95
2015-10-30 00:48:16 C 04 29 26.51 +01 39 26.0 q K92
2015-10-30 00:49:05 C 04 29 30.15 +01 34 13.6 S C95
2015-10-30 00:50:31 C 04 29 29.78 +01 34 01.3 t 510
2015-10-30 00:51:14 C 04 29 30.71 +01 34 28.3 S C95
2015-10-30 00:51:29 C 04 29 27.30 +01 39 48.0 q K92
2015-10-30 00:53:25 C 04 29 31.27 +01 34 42.8 S C95
2015-10-30 00:54:43 C 04 29 28.11 +01 40 10.1 q K92
2015-10-30 00:56:29 C 04 29 31.36 +01 34 41.0 t 510
2015-10-30 00:57:48 C 04 29 32.41 +01 35 11.9 S C95
2015-10-30 00:57:55 C 04 29 28.90 +01 40 31.9 q K92
2015-10-30 01:01:08 C 04 29 29.71 +01 40 54.0 q K92
2015-10-30 01:02:26 C 04 29 32.96 +01 35 21.0 t 510
2015-10-30 01:03:12 C 04 29 33.82 +01 35 48.3 S C95
2015-10-30 01:04:16 C 04 29 34.10 +01 35 55.6 S C95
2015-10-30 01:08:24 C 04 29 34.55 +01 36 01.1 t 510
2015-10-30 01:14:07 C 04 29 36.69 +01 37 02.1 S C95
2015-10-30 01:14:21 C 04 29 36.16 +01 36 41.4 t 510
2015-10-30 01:14:38 C 04 29 32.38 +01 37 03.0 t 073
2015-10-30 01:16:21 C 04 29 37.29 +01 37 17.4 S C95
2015-10-30 01:20:18 C 04 29 37.77 +01 37 21.9 t 510
2015-10-30 01:26:16 C 04 29 39.39 +01 38 02.6 t 510
2015-10-30 01:26:39 C 04 29 40.01 +01 38 27.7 S C95
2015-10-30 01:32:13 C 04 29 41.02 +01 38 43.6 t 510
2015-10-30 01:34:19 C 04 29 42.05 +01 39 20.5 S C95
2015-10-30 01:35:22 C 04 29 42.34 +01 39 27.8 S C95
2015-10-30 01:40:53 C 04 29 43.81 +01 40 05.9 S C95
2015-10-30 01:41:59 C 04 29 44.12 +01 40 13.6 S C95
2015-10-30 01:43:02 C 04 29 44.40 +01 40 20.9 S C95
2015-10-30 01:45:13 C 04 29 40.65 +01 40 33.7 t 073
2015-10-30 01:45:18 C 04 29 43.87 +01 40 37.3 q 160
2015-10-30 01:46:20 C 04 29 45.29 +01 40 43.9 S C95
2015-10-30 01:47:34 C 04 29 44.48 +01 40 53.1 q 160
2015-10-30 01:48:14 C 04 29 41.79 +01 46 22.8 q K92
2015-10-30 01:49:50 C 04 29 45.10 +01 41 08.6 q 160
2015-10-30 01:50:05 C 04 29 45.95 +01 40 47.6 t 510
2015-10-30 01:51:27 C 04 29 42.63 +01 46 45.9 q K92
2015-10-30 01:54:40 C 04 29 43.48 +01 47 08.8 q K92
2015-10-30 01:56:04 C 04 29 47.93 +01 41 52.2 S C95
2015-10-30 01:57:59 C 04 29 44.37 +01 47 32.5 q K92
2015-10-30 02:01:11 C 04 29 45.22 +01 47 55.4 q K92
2015-10-30 02:01:24 C 04 29 49.39 +01 42 29.8 S C95
2015-10-30 02:11:06 C 04 29 52.06 +01 43 38.5 S C95
2015-10-30 02:13:10 C 04 29 52.64 +01 43 53.4 S C95
2015-10-30 02:14:43 C 04 29 48.83 +01 44 01.4 t 073
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)