231134 (2005 TU45)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4948848615 ± 7.44e-09
Semi-major axis (a)1.9746249838 AU ± 1.75e-09
Inclination (i)28.53281474° ± 3.59e-06
Long. of Asc. Node (Ω)119.98141245° ± 2.67e-06
Arg. of Perihelion (ω)77.10321251° ± 5.18e-06
Mean Anomaly (M)125.42443678° ± 3.59e-06
Mean Motion (n)0.3552101236°/day ± 4.71e-10
Perihelion dist (q)0.99741297 AU ± 1.47e-08
Aphelion dist (Q)2.95183700 AU ± 1.49e-08
Orbital Period2.77476969 yr ± 3.68e-09
Physical Parameters
H (abs. magnitude)17.17
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.369″
Uncertainty0
Orbit TypeApollo
MOID0.258258 AU
Observations Used1434
Oppositions16
Arc Total2000-2025
First Observation Used2000-09-19
Last Observation Used2025-08-29
Observations (1723)
Date Type RA Dec Mag Band Observatory
2008-02-09 19:36:55 C 06 41 57.08 +45 19 12.6 o 046
2008-02-09 19:39:10 C 06 41 56.73 +45 19 20.7 o 046
2008-02-09 19:40:03 C 06 41 56.60 +45 19 23.8 o 046
2008-02-09 19:40:59 C 06 41 56.44 +45 19 27.1 o 046
2008-02-09 19:41:58 C 06 41 56.28 +45 19 30.8 o 046
2008-02-09 20:30:40 C 06 41 48.74 +45 22 26.2 c A48
2008-02-09 20:33:26 C 06 41 48.25 +45 22 36.2 c A48
2008-02-09 20:36:09 C 06 41 47.84 +45 22 45.7 c A48
2008-02-09 20:38:50 C 06 41 47.42 +45 22 55.2 c A48
2008-02-09 21:02:19 C 06 41 43.61 +45 24 18.2 o B28
2008-02-09 21:02:55 C 06 41 43.54 +45 24 20.6 o B28
2008-02-09 21:03:31 C 06 41 43.43 +45 24 22.3 o B28
2008-02-09 21:07:41 C 06 41 42.79 +45 24 37.3 o B28
2008-02-09 21:09:46 C 06 41 42.53 +45 24 45.4 c 560
2008-02-09 21:11:30 C 06 41 42.25 +45 24 51.5 c 560
2008-02-09 21:15:33 C 06 41 41.61 +45 25 05.9 c 560
2008-02-10 10:32:57 C 06 39 41.99 +46 12 16.7 r 379
2008-02-10 10:36:08 C 06 39 41.48 +46 12 28.1 r 379
2008-02-10 10:39:20 C 06 39 40.97 +46 12 39.5 r 379
2008-02-10 10:46:18 C 06 39 39.85 +46 13 03.9 r 379
2008-02-10 10:49:29 C 06 39 39.30 +46 13 15.5 r 379
2008-02-10 11:06:44 C 06 39 36.59 +46 14 16.8 r 379
2008-02-11 19:35:57 C 06 34 35.51 +48 07 37.6 c A53
2008-02-11 19:55:56 C 06 34 32.20 +48 08 47.0 c A53
2008-02-11 20:16:59 C 06 34 28.74 +48 09 59.6 c A53
2008-02-11 20:35:23 C 06 34 25.72 +48 11 03.0 c A53
2008-02-11 20:39:34 C 06 34 24.96 +48 11 18.1 16.7 o A57
2008-02-11 20:43:28 C 06 34 24.36 +48 11 31.3 16.8 o A57
2008-02-11 20:45:53 C 06 34 23.93 +48 11 40.1 16.8 o A57
2008-02-11 20:49:17 C 06 34 23.39 +48 11 51.8 16.5 o A57
2008-02-11 20:52:21 C 06 34 22.89 +48 12 02.2 16.7 o A57
2008-02-11 22:03:46 C 06 34 11.15 +48 16 07.0 a 233
2008-02-11 22:12:05 C 06 34 09.78 +48 16 35.4 a 233
2008-02-11 22:24:12 C 06 34 07.76 +48 17 16.1 a 233
2008-02-12 19:59:51 C 06 30 44.11 +49 31 00.4 o 510
2008-02-12 20:02:40 C 06 30 43.65 +49 31 10.0 o 510
2008-02-13 12:44:08 C 06 28 02.12 +50 27 23.4 m 355
2008-02-13 12:45:48 C 06 28 01.80 +50 27 29.1 m 355
2008-02-13 12:47:27 C 06 28 01.55 +50 27 34.4 m 355
2008-02-13 12:52:28 C 06 28 00.62 +50 27 51.1 m 355
2008-02-13 20:29:32 C 06 26 47.75 +50 53 09.6 c J34
2008-02-13 22:35:06 C 06 26 26.19 +51 00 04.4 c J34
2008-02-14 00:56:00 C 06 26 02.22 +51 07 44.4 c J34
2008-02-15 12:35:28 C 06 20 09.80 +53 03 42.4 m 379
2008-02-15 12:38:39 C 06 20 09.21 +53 03 52.1 m 379
2008-02-15 12:53:41 C 06 20 06.56 +53 04 40.1 m 379
2008-02-16 03:07:21 C 06 17 42.40 +53 49 15.3 o 084
2008-02-16 03:09:34 C 06 17 42.07 +53 49 23.4 o 084
2008-02-22 00:52:50 C 05 52 21.95 +60 41 35.9 c J34
2008-02-22 01:26:27 C 05 52 15.44 +60 43 03.5 c J34