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
2008-06-18 04:44:45 C 18 25 11.56 +35 44 12.2 r H45
2008-06-18 04:45:53 C 18 25 11.44 +35 44 09.2 r H45
2008-06-18 21:37:58 C 18 24 01.36 +34 50 59.5 o 198
2008-06-18 21:44:41 C 18 24 00.82 +34 50 38.2 o 198
2008-06-18 21:47:50 C 18 24 00.57 +34 50 28.3 o 198
2008-06-18 21:50:54 C 18 24 00.34 +34 50 18.7 o 198
2008-06-18 22:00:28 C 18 23 59.67 +34 49 47.6 r A13
2008-06-18 22:26:17 C 18 23 57.76 +34 48 26.1 r A13
2008-06-18 22:52:02 C 18 23 55.88 +34 47 04.7 r A13
2008-06-19 05:59:45 C 18 23 26.52 +34 24 33.0 r H45
2008-06-19 06:01:16 C 18 23 26.41 +34 24 28.2 r H45
2008-06-19 06:03:09 C 18 23 26.26 +34 24 22.1 r H45
2008-06-19 06:05:35 C 18 23 26.05 +34 24 14.4 r H45
2008-06-19 06:07:24 C 18 23 25.94 +34 24 08.6 r H45
2008-06-19 23:34:36 C 18 22 15.56 +33 28 17.8 r J51
2008-06-19 23:38:43 C 18 22 15.31 +33 28 04.1 r J51
2008-06-19 23:39:08 C 18 22 15.25 +33 28 03.0 r J51
2008-06-20 01:27:01 C 18 22 07.08 +33 22 13.1 c J27
2008-06-20 01:38:29 C 18 22 06.19 +33 21 35.9 c J27
2008-06-20 02:01:08 C 18 22 04.55 +33 20 22.5 c J27
2008-06-20 21:25:44 C 18 20 48.25 +32 17 20.6 r B67
2008-06-20 21:37:16 C 18 20 47.46 +32 16 43.3 r B67
2008-06-20 21:47:51 C 18 20 46.73 +32 16 09.2 r B67
2008-06-21 21:25:09 C 18 19 14.77 +30 58 37.3 r A13
2008-06-21 21:49:27 C 18 19 13.10 +30 57 17.6 r A13
2008-06-22 00:12:53 C 18 19 03.13 +30 49 27.0 r B09
2008-06-22 00:22:59 C 18 19 02.47 +30 48 53.8 r B09
2008-06-22 22:51:41 C 18 17 37.78 +29 34 10.4 r B19
2008-06-22 23:16:07 C 18 17 36.13 +29 32 48.8 r B19
2008-06-22 23:20:54 C 18 17 35.82 +29 32 33.0 r B19
2008-06-23 02:04:31 C 18 17 25.07 +29 23 30.2 r J51
2008-06-23 02:10:49 C 18 17 24.62 +29 23 09.5 r J51
2008-06-23 02:17:07 C 18 17 24.17 +29 22 48.6 r J51
2008-06-23 04:00:15 C 18 17 19.02 +29 16 58.8 r H45
2008-06-23 04:01:14 C 18 17 18.95 +29 16 55.5 r H45
2008-06-23 04:02:47 C 18 17 18.84 +29 16 50.3 r H45
2008-06-23 04:04:20 C 18 17 18.72 +29 16 45.2 r H45
2008-06-23 04:05:26 C 18 17 18.66 +29 16 41.5 r H45
2008-06-23 04:07:43 C 18 17 18.50 +29 16 34.0 r H45
2008-06-23 05:39:32 C 18 17 12.17 +29 11 26.7 r H53
2008-06-23 05:40:46 C 18 17 12.06 +29 11 22.1 r H53
2008-06-23 05:42:01 C 18 17 12.02 +29 11 17.8 r H53
2008-06-23 05:43:12 C 18 17 11.80 +29 11 13.9 r H53
2008-06-23 05:44:48 C 18 17 11.90 +29 11 10.1 r H53
2008-06-23 05:46:04 C 18 17 11.77 +29 11 04.5 r H53
2008-06-24 01:14:34 C 18 15 59.37 +28 05 30.3 r B09
2008-06-24 01:21:59 C 18 15 58.94 +28 05 05.3 r B09
2008-06-24 13:39:19 C 18 15 15.55 +27 23 33.7 r 379
2008-06-24 13:56:59 C 18 15 14.38 +27 22 34.1 r 379
2008-06-24 14:01:11 C 18 15 14.10 +27 22 19.7 r 379