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 04:25:06 C 04 55 49.80 +11 00 59.4 S C95
2015-10-31 04:25:33 C 04 56 34.84 +11 18 12.9 q I39
2015-10-31 04:26:09 C 04 55 52.82 +11 02 04.9 S C95
2015-10-31 04:26:41 C 04 55 54.35 +11 02 37.9 S C95
2015-10-31 04:27:13 C 04 55 55.87 +11 03 11.0 S C95
2015-10-31 04:27:52 C 04 55 59.59 +11 02 32.7 t 510
2015-10-31 04:28:48 C 04 56 00.43 +11 04 50.4 S C95
2015-10-31 04:29:20 C 04 56 01.96 +11 05 23.4 S C95
2015-10-31 04:29:52 C 04 56 03.50 +11 05 56.7 S C95
2015-10-31 04:30:55 C 04 56 06.57 +11 07 03.0 S C95
2015-10-31 04:31:27 C 04 56 08.10 +11 07 36.4 S C95
2015-10-31 04:31:29 C 04 56 10.14 +11 06 19.6 t 510
2015-10-31 04:31:59 C 04 56 09.66 +11 08 10.0 S C95
2015-10-31 04:33:02 C 04 56 12.73 +11 09 16.3 S C95
2015-10-31 04:33:34 C 04 56 14.29 +11 09 49.8 S C95
2015-10-31 04:34:37 C 04 56 17.37 +11 10 57.2 S C95
2015-10-31 04:35:06 C 04 56 20.81 +11 10 08.4 t 510
2015-10-31 04:35:09 C 04 56 18.92 +11 11 30.5 S C95
2015-10-31 04:36:44 C 04 56 23.58 +11 13 11.5 S C95
2015-10-31 04:37:16 C 04 56 25.15 +11 13 45.3 S C95
2015-10-31 04:38:20 C 04 56 28.33 +11 14 53.7 S C95
2015-10-31 04:38:52 C 04 56 29.89 +11 15 27.6 S C95
2015-10-31 04:39:23 C 04 56 31.45 +11 16 01.4 S C95
2015-10-31 04:40:27 C 04 56 34.62 +11 17 09.7 S C95
2015-10-31 04:40:59 C 04 56 36.19 +11 17 43.8 S C95
2015-10-31 04:41:31 C 04 56 37.78 +11 18 18.0 S C95
2015-10-31 04:42:34 C 04 56 40.95 +11 19 26.4 S C95
2015-10-31 04:43:06 C 04 56 42.53 +11 20 00.7 S C95
2015-10-31 04:43:38 C 04 56 44.13 +11 20 34.9 S C95
2015-10-31 04:44:41 C 04 56 47.30 +11 21 43.4 S C95
2015-10-31 04:45:13 C 04 56 48.91 +11 22 17.8 S C95
2015-10-31 04:46:48 C 04 56 53.73 +11 24 01.5 S C95
2015-10-31 04:47:20 C 04 56 55.31 +11 24 35.9 S C95
2015-10-31 04:49:27 C 04 57 01.80 +11 26 54.9 S C95
2015-10-31 04:50:30 C 04 57 05.00 +11 28 04.3 S C95
2015-10-31 04:52:37 C 04 57 11.48 +11 30 23.9 S C95
2015-10-31 04:53:09 C 04 57 13.14 +11 30 59.4 S C95
2015-10-31 04:53:40 C 04 57 14.75 +11 31 34.2 S C95
2015-10-31 04:54:12 C 04 57 16.37 +11 32 09.4 S C95
2015-10-31 04:54:44 C 04 57 18.03 +11 32 44.7 S C95
2015-10-31 04:56:19 C 04 57 22.94 +11 34 30.4 S C95
2015-10-31 04:58:26 C 04 57 29.56 +11 36 52.2 S C95
2015-10-31 05:00:01 C 04 57 34.52 +11 38 38.8 S C95
2015-10-31 05:01:04 C 04 57 37.84 +11 39 50.4 S C95
2015-10-31 05:01:36 C 04 57 39.55 +11 40 26.4 S C95
2015-10-31 05:02:08 C 04 57 41.21 +11 41 02.2 S C95
2015-10-31 05:02:40 C 04 57 42.90 +11 41 38.1 S C95
2015-10-31 05:03:43 C 04 57 46.26 +11 42 49.8 S C95
2015-10-31 05:04:15 C 04 57 47.94 +11 43 26.2 S C95
2015-10-31 05:05:50 C 04 57 53.02 +11 45 14.5 S C95
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)