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
2015-10-29 20:09:16 C 04 28 07.14 +01 06 02.4 C48
2015-10-29 20:09:21 C 04 28 07.15 +01 06 02.7 C48
2015-10-29 20:09:26 C 04 28 07.17 +01 06 03.3 C48
2015-10-29 20:09:39 C 04 28 07.21 +01 06 04.4 C48
2015-10-29 20:09:44 C 04 28 07.23 +01 06 04.8 C48
2015-10-29 20:10:07 C 04 28 07.32 +01 06 06.6 15.1 C48
2015-10-29 20:10:12 C 04 28 07.33 +01 06 07.1 14.9 C48
2015-10-29 20:10:17 C 04 28 07.35 +01 06 07.5 14.9 C48
2015-10-29 20:10:33 C 04 28 07.40 +01 06 09.0 C48
2015-10-29 20:10:38 C 04 28 07.42 +01 06 09.5 C48
2015-10-29 20:10:43 C 04 28 07.43 +01 06 09.9 C48
2015-10-29 20:11:00 C 04 28 07.49 +01 06 11.5 C48
2015-10-29 20:11:27 C 04 28 07.58 +01 06 14.0 14.9 C48
2015-10-29 20:11:32 C 04 28 07.60 +01 06 14.5 15.0 C48
2015-10-29 20:11:37 C 04 28 07.62 +01 06 14.9 15.0 C48
2015-10-29 20:11:52 C 04 28 07.66 +01 06 16.0 C48
2015-10-29 20:11:56 C 04 28 07.69 +01 06 16.7 C48
2015-10-29 20:12:02 C 04 28 07.70 +01 06 17.2 C48
2015-10-29 20:12:21 C 04 28 07.76 +01 06 18.8 C48
2015-10-29 20:12:26 C 04 28 07.77 +01 06 19.1 C48
2015-10-29 20:12:43 C 04 28 07.84 +01 06 20.5 15.1 C48
2015-10-29 20:12:48 C 04 28 07.86 +01 06 21.2 15.0 C48
2015-10-29 20:12:53 C 04 28 07.88 +01 06 21.7 15.0 C48
2015-10-29 20:13:09 C 04 28 07.92 +01 06 23.1 C48
2015-10-29 20:42:16 C 04 28 24.66 +01 08 54.0 q C36
2015-10-29 20:43:11 C 04 28 24.88 +01 08 58.4 q C36
2015-10-29 20:44:07 C 04 28 25.11 +01 09 03.8 q C36
2015-10-29 20:45:03 C 04 28 25.33 +01 09 08.6 q C36
2015-10-29 20:45:57 C 04 28 25.56 +01 09 13.6 q C36
2015-10-29 20:46:52 C 04 28 25.77 +01 09 19.0 q C36
2015-10-29 20:47:49 C 04 28 25.97 +01 09 23.6 q C36
2015-10-29 20:48:44 C 04 28 26.19 +01 09 28.8 q C36
2015-10-29 20:51:39 C 04 28 29.51 +01 09 53.1 t 510
2015-10-29 21:09:31 C 04 28 33.92 +01 11 32.5 t 510
2015-10-29 21:21:26 C 04 28 36.85 +01 12 39.6 t 510
2015-10-29 21:39:18 C 04 28 41.28 +01 14 21.0 t 510
2015-10-29 21:52:43 C 04 28 44.59 +01 15 38.0 t 510
2015-10-29 21:58:22 C 04 28 46.89 +01 16 28.6 14.2 q K41
2015-10-29 22:01:23 C 04 28 47.64 +01 16 46.4 14.1 q K41
2015-10-29 22:04:24 C 04 28 48.37 +01 17 03.5 14.4 q K41
2015-10-29 22:04:37 C 04 28 47.54 +01 16 47.2 t 510
2015-10-29 22:07:26 C 04 28 49.14 +01 17 21.1 14.1 q K41
2015-10-29 22:10:27 C 04 28 49.86 +01 17 39.4 14.1 q K41
2015-10-29 22:13:28 C 04 28 50.58 +01 17 57.1 14.0 q K41
2015-10-29 22:21:37 C 04 28 51.76 +01 18 27.1 t 510
2015-10-29 22:27:34 C 04 28 53.24 +01 19 02.6 t 510
2015-10-29 22:39:29 C 04 28 56.22 +01 20 13.7 t 510
2015-10-29 22:45:26 C 04 28 57.71 +01 20 49.4 t 510
2015-10-29 22:51:24 C 04 28 59.19 +01 21 25.5 t 510
2015-10-29 22:57:21 C 04 29 00.68 +01 22 01.5 t 510
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)