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 22:16:57 C 04 44 01.35 +06 37 07.3 Q I57
2015-10-30 22:17:12 C 04 44 01.67 +06 37 14.3 Q I57
2015-10-30 22:17:29 C 04 44 02.08 +06 37 23.7 Q I57
2015-10-30 22:17:38 C 04 43 56.28 +06 48 10.9 q K91
2015-10-30 22:17:58 C 04 44 02.70 +06 37 37.9 Q I57
2015-10-30 22:18:12 C 04 44 03.02 +06 37 44.9 Q I57
2015-10-30 22:18:27 C 04 44 03.37 +06 37 52.0 Q I57
2015-10-30 22:19:15 C 04 43 57.54 +06 36 50.3 t 510
2015-10-30 22:19:44 C 04 43 59.01 +06 49 14.2 q K91
2015-10-30 22:20:35 C 04 43 55.71 +06 38 06.2 t L04
2015-10-30 22:21:36 C 04 44 01.36 +06 37 57.4 q C23
2015-10-30 22:21:51 C 04 44 01.82 +06 50 19.3 q K91
2015-10-30 22:22:53 C 04 44 02.45 +06 38 38.9 t 510
2015-10-30 22:23:57 C 04 44 04.58 +06 51 23.7 q K91
2015-10-30 22:24:11 C 04 44 02.76 +06 39 23.3 q G34
2015-10-30 22:24:55 C 04 44 03.73 +06 39 45.1 q G34
2015-10-30 22:25:39 C 04 44 04.71 +06 40 06.5 q G34
2015-10-30 22:25:56 C 04 44 08.04 +06 41 15.6 q 157
2015-10-30 22:26:03 C 04 44 07.38 +06 52 28.7 q K91
2015-10-30 22:26:22 C 04 44 05.68 +06 40 28.8 q G34
2015-10-30 22:26:30 C 04 44 08.07 +06 40 25.0 q C23
2015-10-30 22:29:28 C 04 44 12.60 +06 42 28.5 o B67
2015-10-30 22:30:07 C 04 44 12.37 +06 42 17.8 t 510
2015-10-30 22:30:44 C 04 44 14.38 +06 43 07.1 o B67
2015-10-30 22:30:49 C 04 44 14.66 +06 43 44.6 q 157
2015-10-30 22:31:25 C 04 44 14.85 +06 42 54.3 q C23
2015-10-30 22:31:46 C 04 44 15.78 +06 43 38.9 o B67
2015-10-30 22:33:45 C 04 44 17.37 +06 44 08.4 t 510
2015-10-30 22:35:43 C 04 44 21.33 +06 46 14.1 q 157
2015-10-30 22:36:20 C 04 44 21.68 +06 45 24.7 q C23
2015-10-30 22:37:22 C 04 44 22.41 +06 45 59.7 t 510
2015-10-30 22:39:00 C 04 44 17.09 +06 47 27.3 12.7 q 089
2015-10-30 22:40:05 C 04 44 22.00 +06 48 00.0 t L04
2015-10-30 22:40:36 C 04 44 28.06 +06 48 45.5 q 157
2015-10-30 22:40:59 C 04 44 27.46 +06 47 51.5 t 510
2015-10-30 22:41:14 C 04 44 28.57 +06 47 56.5 q C23
2015-10-30 22:41:18 C 04 44 23.68 +06 48 37.1 t L04
2015-10-30 22:42:49 C 04 44 25.25 +06 49 43.2 t 073
2015-10-30 22:42:51 C 04 44 35.47 +06 50 09.5 S K14
2015-10-30 22:44:36 C 04 44 32.54 +06 49 44.2 t 510
2015-10-30 22:44:57 C 04 44 25.24 +06 50 33.0 14.2 q 089
2015-10-30 22:45:30 C 04 44 34.85 +06 51 18.0 q 157
2015-10-30 22:46:09 C 04 44 35.49 +06 50 29.2 q C23
2015-10-30 22:46:56 C 04 44 27.93 +06 51 33.9 12.7 q 089
2015-10-30 22:47:14 C 04 44 37.52 +06 52 15.0 u A81
2015-10-30 22:47:53 C 04 44 32.79 +06 52 03.5 t L04
2015-10-30 22:48:14 C 04 44 37.67 +06 51 37.7 t 510
2015-10-30 22:48:55 C 04 44 30.66 +06 52 36.0 12.5 q 089
2015-10-30 22:49:03 C 04 44 40.05 +06 53 12.3 u A81
2015-10-30 22:50:24 C 04 44 41.69 +06 53 52.1 q 157
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)