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 02:15:20 C 04 29 53.24 +01 44 08.9 S C95
2015-10-30 02:19:45 C 04 29 54.47 +01 44 40.5 S C95
2015-10-30 02:20:27 C 04 29 54.53 +01 44 22.3 t 510
2015-10-30 02:20:48 C 04 29 54.76 +01 44 48.0 S C95
2015-10-30 02:21:51 C 04 29 55.05 +01 44 55.6 S C95
2015-10-30 02:24:00 C 04 29 55.66 +01 45 11.0 S C95
2015-10-30 02:26:24 C 04 29 56.24 +01 45 05.1 t 510
2015-10-30 02:26:46 C 04 29 52.25 +01 45 27.8 t 073
2015-10-30 02:34:49 C 04 29 58.70 +01 46 29.3 S C95
2015-10-30 02:38:15 C 04 29 59.68 +01 46 54.2 S C95
2015-10-30 02:38:19 C 04 29 59.70 +01 46 31.2 t 510
2015-10-30 02:40:29 C 04 30 00.31 +01 47 10.5 S C95
2015-10-30 02:43:46 C 04 30 01.26 +01 47 34.5 S C95
2015-10-30 02:44:16 C 04 30 01.45 +01 47 14.8 t 510
2015-10-30 02:46:57 C 04 30 02.18 +01 47 58.0 S C95
2015-10-30 02:50:14 C 04 30 03.21 +01 47 58.5 t 510
2015-10-30 02:52:25 C 04 30 03.74 +01 48 37.9 S C95
2015-10-30 02:53:31 C 04 30 04.06 +01 48 46.1 S C95
2015-10-30 02:56:11 C 04 30 04.98 +01 48 42.4 t 510
2015-10-30 02:56:50 C 04 30 05.02 +01 49 10.7 S C95
2015-10-30 03:03:20 C 04 30 06.92 +01 49 59.1 S C95
2015-10-30 03:11:03 C 04 30 09.20 +01 50 56.6 S C95
2015-10-30 03:13:11 C 04 30 10.09 +01 50 49.1 t 510
2015-10-30 03:16:29 C 04 30 10.81 +01 51 37.4 S C95
2015-10-30 03:18:40 C 04 30 11.46 +01 51 53.9 S C95
2015-10-30 03:19:08 C 04 30 11.91 +01 51 33.8 t 510
2015-10-30 03:20:35 C 04 30 25.00 +01 56 58.4 q Y00
2015-10-30 03:25:06 C 04 30 13.74 +01 52 18.6 t 510
2015-10-30 03:27:15 C 04 30 14.04 +01 52 58.9 S C95
2015-10-30 03:31:03 C 04 30 15.59 +01 53 04.0 t 510
2015-10-30 03:31:35 C 04 30 15.34 +01 53 31.6 S C95
2015-10-30 03:38:07 C 04 30 17.34 +01 54 21.7 S C95
2015-10-30 03:42:26 C 04 30 18.66 +01 54 55.0 S C95
2015-10-30 03:42:58 C 04 30 19.31 +01 54 35.2 t 510
2015-10-30 04:01:32 C 04 30 36.90 +02 02 19.6 q Y00
2015-10-30 04:01:55 C 04 30 43.23 +02 03 02.5 q W85
2015-10-30 04:04:20 C 04 30 25.49 +01 57 45.0 S C95
2015-10-30 04:08:34 C 04 30 26.84 +01 58 18.5 S C95
2015-10-30 04:10:06 C 04 30 45.83 +02 04 08.4 q W85
2015-10-30 04:11:22 C 04 30 40.32 +02 03 35.3 q Y00
2015-10-30 04:16:09 C 04 30 29.28 +01 59 18.3 S C95
2015-10-30 04:42:27 C 04 30 37.91 +02 02 49.5 S C95
2015-10-30 04:47:58 C 04 30 39.77 +02 03 34.2 S C95
2015-10-30 04:53:05 C 04 30 59.60 +02 10 02.4 q W85
2015-10-30 04:56:44 C 04 30 42.74 +02 04 45.8 S C95
2015-10-30 05:01:10 C 04 31 02.22 +02 11 10.6 q W85
2015-10-30 05:12:16 C 04 30 48.13 +02 06 54.7 S C95
2015-10-30 05:14:30 C 04 30 48.89 +02 07 13.1 S C95
2015-10-30 05:53:07 C 04 31 19.32 +02 18 40.5 q W85
2015-10-30 06:01:10 C 04 31 22.03 +02 19 52.2 q W85
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)