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 20:57:47 C 04 42 15.90 +05 59 34.0 12.5 q K41
2015-10-30 21:00:16 C 04 42 10.70 +05 59 49.8 q C36
2015-10-30 21:00:41 C 04 42 11.19 +06 00 00.8 q C36
2015-10-30 21:01:06 C 04 42 11.68 +06 00 12.0 q C36
2015-10-30 21:01:32 C 04 42 12.19 +06 00 23.0 q C36
2015-10-30 21:01:57 C 04 42 12.70 +06 00 34.1 q C36
2015-10-30 21:02:22 C 04 42 13.20 +06 00 45.2 q C36
2015-10-30 21:02:48 C 04 42 13.68 +06 00 56.4 q C36
2015-10-30 21:03:10 C 04 42 19.94 +06 01 16.3 t 510
2015-10-30 21:03:13 C 04 42 14.19 +06 01 07.5 q C36
2015-10-30 21:03:16 C 04 42 22.47 +06 01 57.3 12.3 q K41
2015-10-30 21:05:00 C 04 42 24.61 +06 02 44.0 12.4 q K41
2015-10-30 21:06:46 C 04 42 26.73 +06 03 30.5 12.3 q K41
2015-10-30 21:10:16 C 04 42 31.04 +06 05 04.2 12.3 q K41
2015-10-30 21:14:02 C 04 42 33.26 +06 06 04.9 t 510
2015-10-30 21:17:40 C 04 42 37.76 +06 07 42.4 t 510
2015-10-30 21:21:17 C 04 42 42.26 +06 09 20.6 t 510
2015-10-30 21:23:13 C 04 42 46.49 +06 10 45.8 q 587
2015-10-30 21:25:13 C 04 42 48.99 +06 11 40.0 q 587
2015-10-30 21:27:12 C 04 42 51.47 +06 12 34.8 q 587
2015-10-30 21:28:32 C 04 42 51.33 +06 12 38.3 t 510
2015-10-30 21:30:48 C 04 42 59.57 +06 14 53.5 S K14
2015-10-30 21:32:10 C 04 42 55.91 +06 14 17.9 t 510
2015-10-30 21:35:47 C 04 43 00.50 +06 15 58.1 t 510
2015-10-30 21:36:51 C 04 43 07.28 +06 17 41.7 S K14
2015-10-30 21:42:34 C 04 43 14.61 +06 20 21.9 S K14
2015-10-30 21:47:04 C 04 43 20.41 +06 22 28.9 S K14
2015-10-30 21:53:40 C 04 43 28.97 +06 25 37.2 S K14
2015-10-30 21:57:31 C 04 43 28.56 +06 26 12.9 t 510
2015-10-30 21:57:33 C 04 43 29.13 +06 26 10.5 q C23
2015-10-30 22:01:08 C 04 43 33.33 +06 27 57.6 t 510
2015-10-30 22:01:29 C 04 43 39.26 +06 29 23.4 S K14
2015-10-30 22:01:58 C 04 43 34.97 +06 28 17.9 q C23
2015-10-30 22:05:53 C 04 43 40.20 +06 30 12.5 q C23
2015-10-30 22:08:23 C 04 43 42.94 +06 31 28.7 t 510
2015-10-30 22:11:42 C 04 43 44.00 +06 33 42.4 t L04
2015-10-30 22:11:47 C 04 43 48.08 +06 33 05.4 q C23
2015-10-30 22:12:01 C 04 43 47.78 +06 33 15.4 t 510
2015-10-30 22:12:57 C 04 43 54.47 +06 34 59.4 S K14
2015-10-30 22:12:58 C 04 43 45.32 +06 34 37.6 t 073
2015-10-30 22:14:30 C 04 43 49.69 +06 34 33.8 q G34
2015-10-30 22:15:14 C 04 43 50.67 +06 34 55.2 q G34
2015-10-30 22:15:33 C 04 43 53.54 +06 47 07.0 q K91
2015-10-30 22:15:38 C 04 43 52.64 +06 35 02.4 t 510
2015-10-30 22:15:57 C 04 43 51.64 +06 35 16.9 q G34
2015-10-30 22:16:10 C 04 44 00.28 +06 36 44.0 Q I57
2015-10-30 22:16:29 C 04 44 00.70 +06 36 53.0 Q I57
2015-10-30 22:16:40 C 04 43 52.62 +06 35 38.6 q G34
2015-10-30 22:16:42 C 04 43 54.70 +06 35 31.0 q C23
2015-10-30 22:16:43 C 04 44 01.01 +06 37 00.1 Q I57
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)