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
2008-06-24 14:57:38 C 18 15 10.40 +27 19 08.3 r 379
2008-06-24 15:26:08 C 18 15 08.57 +27 17 31.8 r 379
2008-06-24 15:29:38 C 18 15 08.34 +27 17 20.0 r 379
2008-06-24 15:33:08 C 18 15 08.11 +27 17 08.3 r 379
2008-06-24 15:42:08 C 18 15 07.53 +27 16 37.1 r 379
2008-06-24 15:45:38 C 18 15 07.32 +27 16 25.8 r 379
2008-06-24 15:49:07 C 18 15 07.07 +27 16 13.8 r 379
2008-06-24 23:59:19 C 18 14 38.27 +26 48 24.6 r B19
2008-06-25 00:02:41 C 18 14 37.99 +26 48 14.2 r B19
2008-06-25 00:06:03 C 18 14 37.80 +26 48 01.3 r B19
2008-06-25 00:08:30 C 18 14 37.80 +26 47 54.8 c J27
2008-06-25 00:15:31 C 18 14 37.41 +26 47 31.3 c J27
2008-06-25 07:59:52 C 18 14 09.47 +26 21 10.2 r H45
2008-06-25 08:01:00 C 18 14 09.41 +26 21 06.2 r H45
2008-06-25 08:03:35 C 18 14 09.23 +26 20 57.3 r H45
2008-06-25 08:07:07 C 18 14 09.02 +26 20 45.1 r H45
2008-06-25 08:09:19 C 18 14 08.86 +26 20 37.8 r H45
2008-06-25 22:47:47 C 18 13 18.87 +25 30 30.4 c 127
2008-06-25 22:58:40 C 18 13 18.21 +25 29 53.3 c 127
2008-06-26 07:17:59 C 18 12 49.18 +25 01 28.6 r H45
2008-06-26 07:19:05 C 18 12 49.14 +25 01 24.9 r H45
2008-06-26 07:20:36 C 18 12 49.05 +25 01 19.6 r H45
2008-06-26 07:22:17 C 18 12 48.94 +25 01 13.8 r H45
2008-06-26 07:23:45 C 18 12 48.85 +25 01 08.7 r H45
2008-06-27 22:43:38 C 18 10 38.82 +22 45 47.1 i 071
2008-06-27 22:45:12 C 18 10 38.78 +22 45 41.8 i 071
2008-06-27 22:46:45 C 18 10 38.67 +22 45 36.8 i 071
2008-06-27 22:48:24 C 18 10 38.60 +22 45 30.7 i 071
2008-06-27 22:49:37 C 18 10 38.55 +22 45 26.4 i 071
2008-06-27 23:59:53 C 18 10 34.79 +22 41 23.7 r B19
2008-06-28 00:03:45 C 18 10 34.57 +22 41 10.4 r B19
2008-06-28 00:07:07 C 18 10 34.38 +22 40 58.8 r B19
2008-06-28 20:50:54 C 18 09 29.49 +21 29 21.5 o 151
2008-06-28 20:51:37 C 18 09 29.44 +21 29 18.9 o 151
2008-06-28 20:52:20 C 18 09 29.40 +21 29 16.3 o 151
2008-06-28 21:53:24 C 18 09 26.00 +21 25 47.4 c 560
2008-06-28 21:55:53 C 18 09 25.84 +21 25 38.8 c A48
2008-06-28 21:55:54 C 18 09 25.85 +21 25 38.6 c 560
2008-06-28 21:58:24 C 18 09 25.71 +21 25 29.8 c 560
2008-06-28 21:58:26 C 18 09 25.70 +21 25 29.9 c A48
2008-06-28 22:00:59 C 18 09 25.54 +21 25 21.2 c A48
2008-06-28 22:03:32 C 18 09 25.41 +21 25 12.4 c A48
2008-06-28 23:05:59 C 18 09 22.22 +21 21 38.3 c J27
2008-06-28 23:15:06 C 18 09 21.65 +21 21 07.2 c J27
2008-06-30 07:06:41 C 18 07 44.50 +19 31 06.6 r H45
2008-06-30 07:08:08 C 18 07 44.44 +19 31 01.8 r H45
2008-06-30 07:10:05 C 18 07 44.33 +19 30 55.2 r H45
2008-06-30 07:12:04 C 18 07 44.22 +19 30 48.1 r H45
2008-06-30 07:13:39 C 18 07 44.13 +19 30 42.7 r H45
2008-06-30 21:52:18 C 18 07 02.09 +18 40 07.6 r 113