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
2019-01-02 09:44:38 s 1 -135388.93 0 +345396.89 5010.0 C57
2019-01-02 09:56:26 C 05 38 35.934 -05 59 16.05 U F51
2019-01-02 10:15:35 C 05 38 34.308 -05 59 00.76 U F51
2019-01-02 10:34:45 C 05 38 32.683 -05 58 45.42 U F51
2019-01-02 10:53:54 C 05 38 31.062 -05 58 30.12 U F51
2019-01-02 11:14:38 S 05 38 10.483 -05 58 01.81 V C57
2019-01-02 11:14:38 s 1 -137523.10 0 +342906.38 7570.0 C57
2019-01-02 14:14:38 S 05 37 54.857 -05 55 31.87 V C57
2019-01-02 14:14:38 s 1 -141695.87 8 +337694.84 1460.0 C57
2019-01-02 19:44:38 S 05 37 27.492 -05 50 51.68 V C57
2019-01-02 19:44:38 s 1 -148994.99 0 +327334.27 6640.0 C57
2019-01-02 21:44:38 S 05 37 17.402 -05 49 14.63 V C57
2019-01-02 21:44:38 s 1 -151529.43 3 +323305.27 7020.0 C57
2019-01-02 22:44:38 S 05 37 12.127 -05 48 16.38 V C57
2019-01-02 22:44:38 s 1 -152771.46 9 +321237.95 4190.0 C57
2019-01-02 23:14:38 S 05 37 09.626 -05 47 56.62 V C57
2019-01-02 23:14:38 s 1 -153386.05 8 +320191.03 1330.0 C57
2019-01-03 00:14:38 S 05 37 04.637 -05 47 03.16 V C57
2019-01-03 00:14:38 s 1 -154602.18 4 +318070.59 1730.0 C57
2019-01-03 00:44:38 S 05 37 02.359 -05 46 35.98 V C57
2019-01-03 00:44:38 s 1 -155203.64 1 +316997.03 4590.0 C57
2019-01-03 01:44:38 S 05 36 57.084 -05 45 49.03 V C57
2019-01-03 01:44:38 s 1 -156393.14 5 +314823.15 4560.0 C57
2019-01-03 02:14:38 S 05 36 54.775 -05 45 22.75 V C57
2019-01-03 02:14:38 s 1 -156981.11 0 +313722.80 1270.0 C57
2019-01-03 04:44:38 S 05 36 41.945 -05 43 17.33 V C57
2019-01-03 04:44:38 s 1 -159851.38 0 +308086.15 3310.0 C57
2019-01-03 05:44:38 S 05 36 36.727 -05 42 21.38 V C57
2019-01-03 05:44:38 s 1 -160966.22 4 +305768.19 3300.0 C57
2019-01-03 06:44:38 S 05 36 32.016 -05 41 33.25 V C57
2019-01-03 06:44:38 s 1 -162061.52 5 +303413.83 3800.0 C57
2019-01-04 12:44:38 S 05 34 02.746 -05 15 09.76 V C57
2019-01-04 12:44:38 s 1 -183580.71 6 +214884.03 4230.0 C57
2019-01-05 01:44:38 S 05 32 59.167 -05 03 39.02 V C57
2019-01-05 01:44:38 s 1 -183407.73 3 +164736.89 590.0 C57
2019-01-05 02:14:38 S 05 32 56.366 -05 03 03.67 V C57
2019-01-05 02:14:38 s 1 -183239.37 5 +162651.15 8880.0 C57
2019-01-05 03:14:38 S 05 32 51.835 -05 02 15.54 V C57
2019-01-05 03:14:38 s 1 -182861.50 4 +158443.59 5310.0 C57
2019-01-05 08:44:38 S 05 32 25.654 -04 57 22.64 V C57
2019-01-05 08:44:38 s 1 -179727.20 6 +134429.27 4910.0 C57
2019-01-05 11:14:38 S 05 32 13.846 -04 55 06.20 V C57
2019-01-05 11:14:38 s 1 -177650.90 6 +123017.12 6700.0 C57
2019-01-05 12:14:38 S 05 32 08.626 -04 54 06.95 V C57
2019-01-05 12:14:38 s 1 -176694.26 4 +118364.17 2550.0 C57
2019-01-05 13:44:38 S 05 32 01.961 -04 52 49.94 V C57
2019-01-05 13:44:38 s 1 -175115.91 8 +111289.89 5720.0 C57
2019-01-05 17:14:38 S 05 31 45.271 -04 49 34.57 V C57
2019-01-05 17:14:38 s 1 -170711.96 5 +94339.680 8240.0 C57
2019-01-05 18:14:38 S 05 31 40.550 -04 48 40.82 V C57