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
2007-12-19 08:05:24 C 08 08 40.22 -01 55 52.3 r H45
2007-12-20 06:14:40 C 08 08 36.20 -01 44 29.3 r 808
2007-12-20 06:24:29 C 08 08 36.14 -01 44 23.2 r 808
2007-12-20 06:34:30 C 08 08 36.08 -01 44 18.8 r 808
2007-12-29 09:43:55 C 08 05 50.84 +00 55 00.5 r H45
2007-12-29 09:45:45 C 08 05 50.78 +00 55 02.4 r H45
2007-12-29 09:48:18 C 08 05 50.74 +00 55 04.6 r H45
2007-12-29 09:50:40 C 08 05 50.67 +00 55 07.1 r H45
2007-12-29 09:53:02 C 08 05 50.62 +00 55 09.2 r H45
2007-12-30 10:14:25 C 08 05 16.84 +01 19 23.0 r H45
2007-12-30 10:15:55 C 08 05 16.81 +01 19 24.8 r H45
2007-12-30 10:18:54 C 08 05 16.73 +01 19 27.7 r H45
2007-12-30 10:20:13 C 08 05 16.68 +01 19 29.3 r H45
2007-12-30 10:21:42 C 08 05 16.63 +01 19 30.8 r H45
2007-12-31 09:56:59 C 08 04 40.78 +01 44 26.6 r H45
2007-12-31 09:58:22 C 08 04 40.76 +01 44 28.3 r H45
2007-12-31 09:59:48 C 08 04 40.71 +01 44 29.7 r H45
2007-12-31 10:18:42 C 08 04 40.14 +01 44 50.3 r H45
2007-12-31 10:20:58 C 08 04 40.07 +01 44 52.9 r H45
2008-01-02 09:57:17 C 08 03 17.63 +02 39 51.1 r H45
2008-01-02 09:58:47 C 08 03 17.60 +02 39 52.7 r H45
2008-01-02 10:00:27 C 08 03 17.55 +02 39 54.6 r H45
2008-01-02 10:03:05 C 08 03 17.45 +02 39 58.2 r H45
2008-01-02 10:04:56 C 08 03 17.39 +02 40 00.2 r H45
2008-01-02 16:57:07 C 08 03 04.64 +02 48 28.8 r 379
2008-01-02 17:02:02 C 08 03 04.50 +02 48 34.8 r 379
2008-01-03 05:08:04 C 08 02 41.55 +03 03 47.9 r H51
2008-01-03 05:11:43 C 08 02 41.32 +03 03 52.4 r H51
2008-01-03 05:13:32 C 08 02 41.33 +03 03 54.9 r H51
2008-01-03 05:15:20 C 08 02 41.22 +03 03 57.2 r H51
2008-01-03 05:17:09 C 08 02 41.16 +03 03 59.4 r H51
2008-01-03 05:18:57 C 08 02 41.10 +03 04 01.8 r H51
2008-01-03 05:20:45 C 08 02 41.01 +03 04 03.8 r H51
2008-01-03 05:22:35 C 08 02 40.90 +03 04 07.0 r H51
2008-01-03 05:24:24 C 08 02 40.82 +03 04 09.0 r H51
2008-01-03 10:25:01 C 08 02 29.81 +03 10 37.4 r H45
2008-01-03 10:26:17 C 08 02 29.77 +03 10 39.0 r H45
2008-01-03 10:39:58 C 08 02 29.28 +03 10 56.5 r H45
2008-01-03 10:41:25 C 08 02 29.23 +03 10 58.4 r H45
2008-01-03 10:42:56 C 08 02 29.17 +03 11 00.5 r H45
2008-01-03 17:38:11 C 08 02 15.31 +03 20 03.2 r 379
2008-01-03 17:43:05 C 08 02 15.10 +03 20 10.1 r 379
2008-01-03 17:48:00 C 08 02 14.88 +03 20 16.1 r 379
2008-01-03 18:12:14 C 08 02 14.02 +03 20 47.7 r 379
2008-01-03 18:17:08 C 08 02 13.81 +03 20 54.7 r 379
2008-01-03 18:22:01 C 08 02 13.65 +03 21 01.1 r 379
2008-01-03 18:46:12 C 08 02 12.70 +03 21 32.7 r 379
2008-01-03 18:51:07 C 08 02 12.55 +03 21 38.6 r 379
2008-01-04 08:59:39 C 08 01 42.70 +03 40 37.9 r H45
2008-01-04 09:01:01 C 08 01 42.65 +03 40 39.6 r H45