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
2008-06-03 05:53:38 C 18 53 11.35 +51 39 57.1 c H45
2008-06-03 05:54:12 C 18 53 11.34 +51 39 55.8 c H45
2008-06-03 05:57:02 C 18 53 11.16 +51 39 49.5 c H45
2008-06-03 05:59:40 C 18 53 10.88 +51 39 44.3 c H45
2008-06-03 06:02:18 C 18 53 10.65 +51 39 38.4 c H45
2008-06-03 06:04:14 C 18 53 10.47 +51 39 34.6 c H45
2008-06-03 07:48:48 C 18 53 01.52 +51 35 47.9 18.9 c 704
2008-06-03 08:04:29 C 18 53 00.03 +51 35 13.3 19.2 c 704
2008-06-03 08:19:07 C 18 52 58.60 +51 34 42.0 19.2 c 704
2008-06-08 09:08:47 C 18 43 00.63 +46 50 53.4 r H45
2008-06-08 09:10:40 C 18 43 00.44 +46 50 48.7 r H45
2008-06-08 09:12:35 C 18 43 00.25 +46 50 43.7 r H45
2008-06-08 09:14:04 C 18 43 00.12 +46 50 40.3 r H45
2008-06-08 09:15:21 C 18 43 00.04 +46 50 36.8 r H45
2008-06-12 06:36:18 C 18 35 39.20 +42 44 07.9 17.9 c 704
2008-06-12 06:50:38 C 18 35 37.98 +42 43 28.3 18.4 c 704
2008-06-12 07:04:58 C 18 35 36.81 +42 42 48.9 18.6 c 704
2008-06-12 07:19:16 C 18 35 35.60 +42 42 09.6 18.7 c 704
2008-06-12 07:34:27 C 18 35 34.36 +42 41 27.5 18.7 c 704
2008-06-12 08:29:10 C 18 35 29.28 +42 38 54.9 r H45
2008-06-12 08:32:00 C 18 35 29.06 +42 38 46.9 r H45
2008-06-12 08:34:57 C 18 35 28.81 +42 38 38.8 r H45
2008-06-12 08:42:13 C 18 35 28.21 +42 38 18.4 r H45
2008-06-12 08:53:10 C 18 35 27.29 +42 37 47.6 r H45
2008-06-12 23:09:58 C 18 34 23.47 +41 57 53.0 o J51
2008-06-12 23:17:21 C 18 34 22.85 +41 57 32.3 o J51
2008-06-12 23:24:45 C 18 34 22.22 +41 57 11.8 o J51
2008-06-13 02:01:31 C 18 34 08.91 +41 49 48.4 c J27
2008-06-13 02:31:24 C 18 34 06.43 +41 48 24.3 c J27
2008-06-13 05:48:54 C 18 33 52.43 +41 39 07.6 r H45
2008-06-13 05:53:58 C 18 33 52.02 +41 38 53.1 r H45
2008-06-13 05:55:21 C 18 33 51.90 +41 38 49.1 r H45
2008-06-13 06:17:21 C 18 33 50.09 +41 37 47.2 r H45
2008-06-13 06:19:01 C 18 33 49.93 +41 37 42.4 r H45
2008-06-13 06:27:49 C 18 33 49.64 +41 37 17.3 18.1 c 704
2008-06-13 06:42:52 C 18 33 48.40 +41 36 33.8 18.5 c 704
2008-06-13 06:57:12 C 18 33 47.24 +41 35 54.0 18.4 c 704
2008-06-13 07:11:39 C 18 33 46.06 +41 35 13.8 18.5 c 704
2008-06-13 07:26:04 C 18 33 44.82 +41 34 32.9 18.7 c 704
2008-06-15 07:19:29 C 18 30 09.32 +39 15 41.6 o H55
2008-06-15 07:20:27 C 18 30 09.24 +39 15 38.7 o H55
2008-06-15 07:36:15 C 18 30 07.97 +39 14 51.4 o H55
2008-06-17 08:09:08 C 18 26 37.22 +36 48 10.3 r H45
2008-06-17 08:10:56 C 18 26 37.08 +36 48 04.5 r H45
2008-06-17 08:14:04 C 18 26 36.83 +36 47 55.0 r H45
2008-06-17 08:16:09 C 18 26 36.69 +36 47 48.6 r H45
2008-06-17 08:18:41 C 18 26 36.47 +36 47 40.6 r H45
2008-06-18 04:37:25 C 18 25 12.11 +35 44 34.9 r H45
2008-06-18 04:42:10 C 18 25 11.77 +35 44 20.7 r H45
2008-06-18 04:43:07 C 18 25 11.71 +35 44 17.2 r H45