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
2008-06-17 05:25:30 C 17 26 35.80 -15 28 03.4 o H55
2008-06-17 05:28:36 C 17 26 35.64 -15 27 59.7 o H55
2008-06-17 05:35:11 C 17 26 35.22 -15 27 51.7 o H55
2008-06-30 06:41:14 C 17 07 15.82 -09 08 23.7 r H45
2008-06-30 06:42:37 C 17 07 15.72 -09 08 22.4 r H45
2008-06-30 06:44:29 C 17 07 15.59 -09 08 19.8 r H45
2008-06-30 06:47:01 C 17 07 15.45 -09 08 16.9 r H45
2008-06-30 06:48:45 C 17 07 15.32 -09 08 14.6 r H45
2008-07-04 21:48:04 C 17 01 03.03 -06 54 53.6 17.8 r C20
2008-07-04 21:51:42 C 17 01 02.82 -06 54 49.3 17.7 r C20
2008-07-07 07:13:26 C 16 58 05.65 -05 47 42.5 r H45
2008-07-07 07:17:13 C 16 58 05.44 -05 47 37.7 r H45
2008-07-07 07:18:46 C 16 58 05.35 -05 47 36.7 r H45
2008-07-07 07:21:09 C 16 58 05.24 -05 47 33.9 r H45
2008-07-07 07:22:16 C 16 58 05.16 -05 47 32.9 r H45
2008-07-08 06:47:00 C 16 56 56.48 -05 20 37.2 r H45
2008-07-08 06:48:37 C 16 56 56.36 -05 20 35.3 r H45
2008-07-08 06:50:11 C 16 56 56.26 -05 20 33.4 r H45
2008-07-08 06:51:39 C 16 56 56.22 -05 20 32.1 r H45
2008-07-08 06:53:23 C 16 56 56.15 -05 20 30.3 r H45
2008-07-09 21:01:32 C 16 55 09.21 -04 37 19.9 c 560
2008-07-09 21:03:16 C 16 55 09.13 -04 37 17.9 c 560
2008-07-09 21:06:45 C 16 55 08.97 -04 37 14.0 c 560
2008-07-09 21:55:38 C 16 55 06.62 -04 36 19.8 o 204
2008-07-09 22:01:07 C 16 55 06.36 -04 36 13.5 o 204
2008-07-09 22:06:36 C 16 55 06.09 -04 36 07.4 o 204
2008-07-16 03:17:46 C 16 49 07.42 -01 56 09.6 o H55
2008-07-16 03:23:41 C 16 49 07.16 -01 56 03.2 o H55
2008-07-16 03:38:51 C 16 49 06.60 -01 55 48.1 o H55
2008-07-22 05:29:11 C 16 44 58.10 +00 24 45.7 r H45
2008-07-22 05:33:08 C 16 44 58.00 +00 24 50.0 r H45
2008-07-22 05:35:33 C 16 44 57.94 +00 24 51.6 r H45
2008-07-22 05:37:43 C 16 44 57.92 +00 24 53.5 r H45
2008-07-22 05:39:08 C 16 44 57.86 +00 24 54.9 r H45
2008-08-02 21:28:52 C 16 42 07.66 +04 07 32.8 r B38
2008-08-02 21:35:15 C 16 42 07.66 +04 07 36.8 r B38
2008-08-02 21:41:37 C 16 42 07.65 +04 07 40.9 r B38
2008-08-02 21:47:23 C 16 42 07.61 +04 07 44.8 r B38
2008-08-18 21:14:04 C 16 49 05.79 +07 44 16.1 r A13
2008-08-18 21:57:47 C 16 49 07.16 +07 44 37.3 r A13
2008-10-01 02:21:50 C 18 01 21.42 +12 54 42.2 18.0 c 704
2008-10-01 02:39:42 C 18 01 23.20 +12 54 45.7 18.7 c 704
2008-10-01 02:57:33 C 18 01 25.04 +12 54 49.1 18.2 c 704
2008-10-01 03:15:48 C 18 01 26.91 +12 54 53.1 18.2 c 704
2008-10-01 03:33:36 C 18 01 28.71 +12 54 56.8 18.2 c 704
2008-10-19 17:38:10 C 18 54 07.49 +14 21 44.8 r 240
2008-10-19 17:52:41 C 18 54 09.40 +14 21 46.4 r 240
2008-10-19 17:55:06 C 18 54 09.72 +14 21 46.9 r 240
2008-10-19 18:04:46 C 18 54 10.94 +14 21 48.8 r 240
2008-10-19 18:10:48 C 18 54 11.77 +14 21 50.3 r 240