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
2023-12-05 07:46:56 C 02 13 46.920 -26 39 30.53 X F51
2023-12-05 08:05:54 C 02 13 46.284 -26 39 24.22 X F51
2023-12-05 08:24:52 C 02 13 45.650 -26 39 18.11 X F51
2025-07-26 13:25:19 C 23 57 13.275 -25 52 07.43 X F51
2025-07-26 13:39:23 C 23 57 13.063 -25 52 18.72 X F51
2025-07-26 13:53:26 C 23 57 12.844 -25 52 29.79 X F51
2025-07-26 14:07:27 C 23 57 12.628 -25 52 40.98 X F51
2025-08-02 12:15:52 C 23 54 04.054 -28 06 50.53 X F51
2025-08-02 12:30:59 C 23 54 03.652 -28 07 02.86 X F51
2025-08-02 12:33:02 C 23 54 03.606 -28 07 04.68 X F51
2025-08-02 12:48:08 C 23 54 03.208 -28 07 16.89 X F51
2025-08-02 12:50:12 C 23 54 03.158 -28 07 18.73 X F51
2025-08-02 13:05:17 C 23 54 02.767 -28 07 30.88 X F51
2025-08-02 13:22:37 C 23 54 02.317 -28 07 45.24 X F51
2025-08-15 11:37:11 C 23 43 37.299 -32 15 36.60 X F51
2025-08-15 11:51:26 C 23 43 36.669 -32 15 47.55 X F51
2025-08-15 12:05:29 C 23 43 36.055 -32 15 58.43 X F51
2025-08-17 11:46:49 C 23 41 31.400 -32 51 59.55 X F51
2025-08-17 11:59:53 C 23 41 30.798 -32 52 09.27 X F51
2025-08-17 12:12:59 C 23 41 30.189 -32 52 18.94 X F51
2025-08-17 12:26:05 C 23 41 29.583 -32 52 28.81 X F51
2025-08-29 01:12:20 B 23 27 33.481 -35 58 58.34 W M21
2025-08-29 01:44:13 B 23 27 31.681 -35 59 17.16 W M21