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
2005-11-11 05:01:21 C 18 26 15.279 -23 44 39.49 o 568
2005-11-12 04:42:27 C 18 29 02.374 -23 51 48.30 o 568
2005-11-12 04:44:43 C 18 29 02.631 -23 51 48.79 o 568
2005-11-12 04:51:46 C 18 29 03.453 -23 51 50.78 o 568
2005-11-12 04:54:01 C 18 29 03.730 -23 51 51.66 o 568
2006-06-02 14:31:43 C 01 05 46.578 -14 31 27.27 o 568
2006-06-02 14:36:02 C 01 05 46.804 -14 31 27.49 o 568
2006-06-02 14:40:30 C 01 05 47.036 -14 31 27.45 o 568
2006-06-02 14:44:50 C 01 05 47.264 -14 31 27.74 o 568
2006-06-02 14:49:08 C 01 05 47.469 -14 31 27.88 o 568
2006-07-21 14:41:37 C 01 53 27.315 -18 10 49.32 o 568
2006-07-21 14:47:29 C 01 53 27.461 -18 10 51.48 o 568
2006-07-21 14:53:17 C 01 53 27.606 -18 10 53.59 o 568
2006-07-26 13:11:11 C 01 56 15.435 -18 56 35.39 o 568
2006-07-26 13:15:08 C 01 56 15.518 -18 56 37.07 o 568
2006-07-26 13:19:01 C 01 56 15.593 -18 56 38.66 o 568
2006-08-24 04:22:35 C 02 01 35.610 -24 39 33.10 c J50
2006-08-24 04:54:55 C 02 01 35.360 -24 39 52.30 c J50
2006-08-24 05:27:57 C 02 01 35.090 -24 40 10.70 c J50
2006-09-25 02:06:11 C 01 41 34.210 -31 38 39.60 c J50
2006-09-25 02:43:35 C 01 41 32.560 -31 38 56.60 c J50
2006-09-25 03:16:47 C 01 41 31.090 -31 39 11.30 c J50
2006-11-28 07:28:29 C 00 42 43.792 -31 53 14.50 o 568
2006-11-28 07:38:44 C 00 42 43.662 -31 53 10.64 o 568
2006-11-28 07:49:19 C 00 42 43.533 -31 53 06.92 o 568
2006-12-25 07:18:22 C 00 44 25.082 -27 15 04.80 o 568
2006-12-25 07:23:54 C 00 44 25.165 -27 15 02.26 o 568
2007-02-23 05:39:37 C 01 32 44.103 -15 30 01.85 o 568
2007-02-23 05:45:08 C 01 32 44.351 -15 29 59.36 o 568
2007-02-23 05:50:50 C 01 32 44.613 -15 29 56.51 o 568
2007-09-01 14:08:43 C 06 13 53.800 +01 58 07.60 o 568
2007-12-04 11:38:04 C 08 05 24.84 -03 29 24.3 r H45
2007-12-04 11:40:13 C 08 05 24.89 -03 29 24.1 r H45
2007-12-04 11:42:08 C 08 05 24.91 -03 29 24.1 r H45
2007-12-04 11:44:00 C 08 05 24.95 -03 29 23.9 r H45
2007-12-04 11:45:53 C 08 05 25.02 -03 29 23.9 r H45
2007-12-14 10:34:22 C 08 08 27.41 -02 42 59.4 r H45
2007-12-14 10:36:12 C 08 08 27.40 -02 42 58.7 r H45
2007-12-14 10:39:12 C 08 08 27.40 -02 42 57.8 r H45
2007-12-14 10:43:40 C 08 08 27.39 -02 42 56.3 r H45
2007-12-14 10:45:13 C 08 08 27.39 -02 42 56.0 r H45
2007-12-17 07:13:56 C 08 08 42.00 -02 17 48.9 r H45
2007-12-17 07:19:39 C 08 08 41.99 -02 17 46.3 r H45
2007-12-17 07:21:20 C 08 08 41.99 -02 17 46.1 r H45
2007-12-17 07:25:16 C 08 08 42.00 -02 17 44.7 r H45
2007-12-17 07:27:06 C 08 08 41.98 -02 17 43.7 r H45
2007-12-19 07:51:04 C 08 08 40.31 -01 55 59.3 r H45
2007-12-19 07:58:12 C 08 08 40.27 -01 55 55.9 r H45
2007-12-19 08:00:49 C 08 08 40.26 -01 55 54.5 r H45
2007-12-19 08:03:03 C 08 08 40.25 -01 55 53.4 r H45