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
2019-08-05 07:10:37 C 15 23 54.18 +02 01 44.5 V T08
2019-08-05 07:15:16 C 15 23 54.66 +02 01 33.9 V T08
2019-08-05 07:43:33 C 15 23 58.22 +02 00 33.0 V T08
2019-08-24 06:40:49 C 16 18 33.810 -11 43 01.47 U F52
2019-08-24 06:57:34 C 16 18 35.669 -11 43 25.70 U F52
2021-11-09 12:12:52 C 09 42 56.89 +04 37 03.0 V G96
2021-11-09 12:22:29 C 09 42 58.01 +04 37 02.5 V G96
2021-11-09 12:32:07 C 09 42 59.16 +04 37 02.1 V G96
2021-11-09 12:41:42 C 09 43 00.29 +04 37 01.5 V G96
2021-12-01 12:06:14 C 10 54 49.89 +04 43 55.5 V 703
2021-12-01 12:21:26 C 10 54 52.30 +04 43 57.5 V 703
2021-12-01 12:28:59 C 10 54 53.41 +04 43 56.9 V 703
2021-12-02 11:40:55 C 10 58 33.03 +04 46 18.3 V G96
2021-12-02 11:48:24 C 10 58 34.19 +04 46 19.3 V G96
2021-12-02 12:05:21 C 10 58 36.85 +04 46 21.0 V G96
2021-12-02 12:12:50 C 10 58 38.02 +04 46 21.6 V G96
2021-12-08 10:22:29 C 11 22 13.52 +05 05 40.6 V 703
2021-12-08 10:30:03 C 11 22 14.89 +05 05 42.9 V 703
2021-12-08 10:37:36 C 11 22 16.13 +05 05 42.4 V 703
2021-12-08 10:45:10 C 11 22 17.41 +05 05 44.1 V 703
2021-12-17 04:24:25 C 12 01 09.81 +05 50 45.1 X B88
2021-12-17 04:58:56 C 12 01 16.57 +05 50 54.3 X B88
2021-12-17 05:33:12 C 12 01 23.31 +05 51 03.6 X B88
2021-12-20 04:28:29 C 12 15 45.36 +06 10 50.6 X B88
2021-12-20 05:02:15 C 12 15 52.27 +06 11 00.3 X B88
2021-12-20 05:35:42 C 12 15 59.11 +06 11 10.6 X B88
2021-12-21 04:33:55 S 12 21 23.330 +06 18 41.98 V C57
2021-12-21 04:33:55 s 1 +113174.91 9 +334243.22 6130.0 C57
2021-12-21 05:23:54 S 12 21 33.938 +06 18 57.35 V C57
2021-12-21 05:23:54 s 1 +111668.00 1 +335883.48 1210.0 C57
2021-12-21 11:03:54 S 12 22 46.848 +06 20 32.89 V C57
2021-12-21 11:03:54 s 1 +101188.43 5 +346331.20 5360.0 C57
2021-12-22 08:13:55 S 12 27 20.974 +06 26 53.27 V C57
2021-12-22 08:13:55 s 1 +59232.102 0 +374817.01 7780.0 C57
2021-12-22 11:03:54 S 12 27 57.106 +06 27 38.56 V C57
2021-12-22 11:03:54 s 1 +53367.383 0 +377404.66 4930.0 C57
2021-12-22 19:53:54 S 12 29 52.073 +06 30 16.42 V C57
2021-12-22 19:53:54 s 1 +34837.120 0 +383660.23 1350.0 C57
2021-12-23 00:13:54 S 12 30 47.947 +06 31 27.84 V C57
2021-12-23 00:13:54 s 1 +25642.624 0 +385734.37 3660.0 C57
2021-12-23 04:53:54 S 12 31 49.010 +06 32 54.38 V C57
2021-12-23 04:53:54 s 1 +15689.600 0 +387241.20 9340.0 C57
2021-12-23 13:33:54 S 12 33 42.569 +06 35 34.84 V C57
2021-12-23 18:23:54 S 12 34 44.964 +06 37 01.99 V C57
2021-12-23 18:23:54 s 1 -13221.241 0 +387377.89 460.0 C57
2021-12-23 23:33:54 S 12 35 52.750 +06 38 40.27 V C57
2021-12-23 23:33:54 s 1 -24259.287 0 +385772.57 9480.0 C57
2021-12-24 12:23:54 S 12 38 41.978 +06 42 41.22 V C57
2021-12-24 12:23:54 s 1 -51373.432 0 +377798.27 700.0 C57
2021-12-24 13:03:54 S 12 38 50.134 +06 42 52.74 V C57