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
2015-10-31 00:14:31 C 04 46 50.25 +07 40 22.7 q C23
2015-10-31 00:15:06 C 04 46 54.68 +07 42 01.8 r 006
2015-10-31 00:15:34 C 04 46 50.83 +07 41 04.1 t 510
2015-10-31 00:15:37 C 04 47 00.35 +07 42 53.1 q Z73
2015-10-31 00:16:05 C 04 46 56.32 +07 42 38.6 r 006
2015-10-31 00:16:30 C 04 46 52.36 +07 42 38.7 12.6 q B33
2015-10-31 00:17:05 C 04 46 57.96 +07 43 15.6 r 006
2015-10-31 00:18:06 C 04 46 59.60 +07 43 52.5 r 006
2015-10-31 00:19:05 C 04 47 01.25 +07 44 29.8 r 006
2015-10-31 00:19:12 C 04 46 56.80 +07 43 17.7 t 510
2015-10-31 00:19:26 C 04 46 58.35 +07 43 23.5 q C23
2015-10-31 00:20:06 C 04 47 02.90 +07 45 07.1 r 006
2015-10-31 00:21:05 C 04 47 04.55 +07 45 44.2 r 006
2015-10-31 00:21:08 C 04 46 59.94 +07 45 30.2 12.5 q B33
2015-10-31 00:22:06 C 04 47 06.21 +07 46 21.4 r 006
2015-10-31 00:22:49 C 04 47 02.82 +07 45 32.0 t 510
2015-10-31 00:23:05 C 04 47 07.85 +07 46 58.7 r 006
2015-10-31 00:23:18 C 04 47 05.97 +07 46 46.8 S C95
2015-10-31 00:24:05 C 04 47 09.52 +07 47 36.2 r 006
2015-10-31 00:24:21 C 04 47 06.54 +07 46 26.1 q C23
2015-10-31 00:24:52 C 04 47 08.56 +07 47 45.3 S C95
2015-10-31 00:25:04 C 04 47 11.13 +07 48 12.6 r 006
2015-10-31 00:25:53 C 04 47 17.38 +07 49 16.0 q Z73
2015-10-31 00:26:05 C 04 47 12.84 +07 48 51.2 r 006
2015-10-31 00:26:26 C 04 47 08.87 +07 47 47.4 t 510
2015-10-31 00:27:06 C 04 47 14.53 +07 49 29.0 r 006
2015-10-31 00:27:59 C 04 47 13.78 +07 49 42.5 S C95
2015-10-31 00:28:08 C 04 47 16.23 +07 50 07.9 r 006
2015-10-31 00:28:15 C 04 47 12.13 +07 49 10.7 q B50
2015-10-31 00:29:06 C 04 47 17.86 +07 50 44.5 r 006
2015-10-31 00:29:15 C 04 47 14.79 +07 49 30.2 q C23
2015-10-31 00:29:47 C 04 47 20.70 +07 50 58.5 c J81
2015-10-31 00:30:04 C 04 47 14.97 +07 50 03.5 t 510
2015-10-31 00:30:05 C 04 47 19.53 +07 51 22.3 r 006
2015-10-31 00:30:24 C 04 47 24.96 +07 52 06.4 q Z73
2015-10-31 00:31:06 C 04 47 21.21 +07 52 00.3 r 006
2015-10-31 00:32:04 C 04 47 27.76 +07 53 09.6 q Z73
2015-10-31 00:32:05 C 04 47 22.89 +07 52 38.2 r 006
2015-10-31 00:32:18 C 04 47 19.10 +07 51 46.6 q B50
2015-10-31 00:32:39 C 04 47 21.63 +07 52 39.8 S C95
2015-10-31 00:33:06 C 04 47 24.58 +07 53 16.3 r 006
2015-10-31 00:33:42 C 04 47 30.54 +07 54 12.2 q Z73
2015-10-31 00:34:05 C 04 47 26.26 +07 53 54.3 r 006
2015-10-31 00:34:10 C 04 47 23.13 +07 52 36.3 q C23
2015-10-31 00:34:13 C 04 47 24.27 +07 53 39.3 S C95
2015-10-31 00:35:05 C 04 47 27.96 +07 54 32.4 r 006
2015-10-31 00:35:23 C 04 47 33.40 +07 55 16.3 q Z73
2015-10-31 00:36:06 C 04 47 29.66 +07 55 11.0 r 006
2015-10-31 00:37:03 C 04 47 36.25 +07 56 20.8 q Z73
2015-10-31 00:37:06 C 04 47 31.37 +07 55 49.2 r 006
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)