189058 (2000 UT16)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5113056689 ± 2.35e-08
Semi-major axis (a)2.5717360211 AU ± 1.14e-08
Inclination (i)26.22405817° ± 4.21e-06
Long. of Asc. Node (Ω)257.20772714° ± 7.02e-06
Arg. of Perihelion (ω)91.35804255° ± 1.18e-05
Mean Anomaly (M)51.58771290° ± 1.35e-05
Mean Motion (n)0.2389861288°/day ± 1.59e-09
Perihelion dist (q)1.25679281 AU ± 6.07e-08
Aphelion dist (Q)3.88667923 AU ± 6.28e-08
Orbital Period4.12419871 yr ± 2.74e-08
Physical Parameters
H (abs. magnitude)16.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.382″
Uncertainty0
Orbit TypeAmor
MOID0.538492 AU
Observations Used698
Oppositions22
Arc Total1996-2025
First Observation Used1996-11-19
Last Observation Used2025-12-01
Observations (717)
Date Type RA Dec Mag Band Observatory
2004-11-02 17:46:33 C 23 32 00.93 +54 53 19.5 o 084
2004-11-14 20:09:40 C 00 15 59.60 +46 16 28.6 o 084
2004-11-15 16:54:27 C 00 18 49.53 +45 38 08.1 r 240
2004-11-15 16:56:02 C 00 18 49.71 +45 38 04.9 r 240
2004-11-15 16:59:12 C 00 18 50.12 +45 37 59.3 r 240
2004-11-15 17:00:47 C 00 18 50.32 +45 37 56.4 r 240
2004-11-15 17:02:22 C 00 18 50.53 +45 37 53.6 r 240
2004-11-15 17:05:32 C 00 18 50.94 +45 37 47.8 r 240
2004-11-15 17:07:07 C 00 18 51.17 +45 37 44.9 r 240
2004-11-15 17:08:41 C 00 18 51.37 +45 37 41.9 r 240
2004-11-15 17:10:16 C 00 18 51.56 +45 37 39.1 r 240
2004-11-15 17:55:27 C 00 18 57.50 +45 36 16.8 o 151
2004-11-15 17:56:28 C 00 18 57.61 +45 36 14.9 o 151
2004-11-15 17:57:09 C 00 18 57.73 +45 36 13.8 o 151
2004-11-15 17:57:50 C 00 18 57.85 +45 36 12.7 o 151
2004-11-15 17:58:20 C 00 18 57.90 +45 36 11.2 o 151
2004-11-15 17:59:11 C 00 18 57.98 +45 36 10.1 o 151
2004-11-15 18:00:38 C 00 18 58.18 +45 36 07.3 o 151
2004-11-15 18:01:16 C 00 18 58.26 +45 36 06.5 o 151
2004-11-15 18:02:30 C 00 18 58.44 +45 36 03.9 o 151
2004-11-15 18:03:11 C 00 18 58.52 +45 36 02.9 o 151
2004-11-15 18:48:27 C 00 19 04.52 +45 34 38.9 r A16
2004-11-15 19:00:57 C 00 19 06.17 +45 34 15.9 r A16
2004-11-15 19:13:20 C 00 19 07.78 +45 33 53.0 r A16
2004-11-15 19:25:43 C 00 19 09.42 +45 33 30.2 r A16
2004-11-15 19:38:07 C 00 19 11.01 +45 33 07.4 r A16
2004-11-17 19:40:52 C 00 25 32.17 +44 04 31.1 c 434
2004-11-17 19:42:53 C 00 25 32.40 +44 04 28.0 c 434
2004-11-17 19:44:53 C 00 25 32.61 +44 04 24.9 c 434
2004-11-17 19:46:54 C 00 25 32.97 +44 04 20.3 c 434
2004-11-17 21:33:59 C 00 25 46.48 +44 01 02.8 c A48
2004-11-17 21:40:11 C 00 25 47.26 +44 00 51.3 c A48
2004-11-21 04:57:59 C 00 35 49.05 +41 36 21.1 17.6 c 704
2004-11-21 05:17:07 C 00 35 51.14 +41 35 46.7 17.9 c 704
2004-11-21 05:35:58 C 00 35 53.58 +41 35 12.1 17.6 c 704
2004-11-21 05:54:30 C 00 35 55.82 +41 34 38.4 17.7 c 704
2004-11-21 20:58:19 C 00 37 46.63 +41 07 27.2 o 084
2004-11-22 19:55:59 C 00 40 33.42 +40 26 28.4 o 084
2004-11-24 18:09:58 C 00 46 01.79 +39 05 10.6 r 240
2004-11-24 18:10:45 C 00 46 01.89 +39 05 08.9 r 240
2004-11-24 18:13:07 C 00 46 02.15 +39 05 05.0 r 240
2004-11-24 18:14:43 C 00 46 02.34 +39 05 02.4 r 240
2004-11-24 18:16:18 C 00 46 02.53 +39 04 59.4 r 240
2004-11-24 18:21:52 C 00 46 03.18 +39 04 49.8 r 240
2004-11-24 18:27:24 C 00 46 03.79 +39 04 40.3 r 240
2004-12-01 05:13:07 C 01 03 14.63 +34 47 13.4 d 703
2004-12-01 05:25:08 C 01 03 15.81 +34 46 53.7 d 703
2004-12-01 05:37:01 C 01 03 17.03 +34 46 34.8 d 703
2004-12-01 05:48:57 C 01 03 18.24 +34 46 15.8 d 703
2004-12-02 04:50:07 C 01 05 43.96 +34 10 14.9 17.7 c 704