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
2008-01-04 09:02:30 C 08 01 42.59 +03 40 41.6 r H45
2008-01-04 09:03:27 C 08 01 42.55 +03 40 42.8 r H45
2008-01-04 09:06:45 C 08 01 42.43 +03 40 47.4 r H45
2008-01-04 09:10:28 C 08 01 42.26 +03 40 52.7 r H45
2008-01-06 16:01:12 C 07 59 33.89 +05 00 33.2 r 379
2008-01-06 16:35:13 C 07 59 32.32 +05 01 26.6 r 379
2008-01-06 17:14:06 C 07 59 30.54 +05 02 26.4 r 379
2008-01-08 10:21:23 C 07 57 41.230 +06 09 04.80 o 568
2008-01-08 10:21:55 C 07 57 41.204 +06 09 05.72 o 568
2008-01-09 09:55:19 C 07 56 32.09 +06 49 51.5 r H45
2008-01-09 09:56:40 C 07 56 32.00 +06 49 53.9 r H45
2008-01-09 09:57:54 C 07 56 31.94 +06 49 56.0 r H45
2008-01-09 09:59:38 C 07 56 31.84 +06 49 59.1 r H45
2008-01-09 10:02:03 C 07 56 31.71 +06 50 03.6 r H45
2008-01-10 04:57:42 C 07 55 35.37 +07 24 22.5 r H45
2008-01-10 04:59:37 C 07 55 35.26 +07 24 26.0 r H45
2008-01-10 05:01:32 C 07 55 35.15 +07 24 29.5 r H45
2008-01-10 05:02:57 C 07 55 35.07 +07 24 32.3 r H45
2008-01-10 05:04:24 C 07 55 34.98 +07 24 34.9 r H45
2008-01-11 08:13:22 C 07 54 07.08 +08 16 10.5 r H45
2008-01-11 08:15:33 C 07 54 06.95 +08 16 14.7 r H45
2008-01-11 08:16:54 C 07 54 06.88 +08 16 17.3 r H45
2008-01-11 08:18:23 C 07 54 06.78 +08 16 20.1 r H45
2008-01-11 08:19:46 C 07 54 06.70 +08 16 22.9 r H45
2008-01-12 01:12:27 C 07 53 09.78 +08 49 51.1 i 071
2008-01-12 01:15:03 C 07 53 09.66 +08 49 56.2 i 071
2008-01-14 08:53:05 C 07 49 47.60 +10 48 28.5 r H45
2008-01-14 08:54:06 C 07 49 47.54 +10 48 30.8 r H45
2008-01-14 08:55:08 C 07 49 47.47 +10 48 33.1 r H45
2008-01-14 08:56:36 C 07 49 47.36 +10 48 36.4 r H45
2008-01-14 08:58:10 C 07 49 47.26 +10 48 39.8 r H45
2008-01-15 04:57:36 C 07 48 30.50 +11 34 20.3 16.6 c 704
2008-01-15 05:16:16 C 07 48 29.14 +11 35 04.2 16.8 c 704
2008-01-15 05:34:54 C 07 48 27.77 +11 35 45.8 16.7 c 704
2008-01-15 05:53:44 C 07 48 26.48 +11 36 30.6 16.7 c 704
2008-01-15 05:53:55 C 07 48 26.53 +11 36 31.2 r G96
2008-01-15 06:04:02 C 07 48 25.81 +11 36 54.9 r G96
2008-01-15 06:12:25 C 07 48 25.15 +11 37 14.3 16.7 c 704
2008-01-15 06:14:19 C 07 48 25.09 +11 37 18.9 r G96
2008-01-15 06:24:27 C 07 48 24.37 +11 37 42.5 r G96
2008-01-15 07:29:02 C 07 48 19.90 +11 40 14.4 w 699
2008-01-15 08:03:16 C 07 48 17.25 +11 41 32.8 w 699
2008-01-15 08:37:31 C 07 48 14.82 +11 42 52.3 w 699
2008-01-15 08:41:21 C 07 48 14.49 +11 43 02.2 16.5 c 704
2008-01-15 08:59:01 C 07 48 13.18 +11 43 43.6 16.5 c 704
2008-01-15 09:11:48 C 07 48 12.35 +11 44 12.8 w 699
2008-01-15 09:16:57 C 07 48 11.89 +11 44 25.4 16.4 c 704
2008-01-16 03:31:01 C 07 46 58.91 +12 27 48.9 16.2 c 704
2008-01-16 03:49:29 C 07 46 57.44 +12 28 31.8 18.1 c 704
2008-01-16 04:07:57 C 07 46 56.26 +12 29 18.2 16.4 c 704