159929 (2005 UK)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4078381672 ± 2.68e-08
Semi-major axis (a)1.8867242616 AU ± 5.19e-09
Inclination (i)54.41727005° ± 1.13e-05
Long. of Asc. Node (Ω)222.53766721° ± 4.09e-06
Arg. of Perihelion (ω)19.59111413° ± 7.70e-06
Mean Anomaly (M)37.81532198° ± 3.77e-06
Mean Motion (n)0.3803204033°/day ± 1.57e-09
Perihelion dist (q)1.11724610 AU ± 5.06e-08
Aphelion dist (Q)2.65620243 AU ± 5.10e-08
Orbital Period2.59156825 yr ± 1.07e-08
Physical Parameters
H (abs. magnitude)17.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.298″
Uncertainty0
Orbit TypeAmor
MOID0.126583 AU
Observations Used299
Oppositions30
Arc Total1976-2025
First Observation Used1976-03-30
Last Observation Used2025-10-19
Observations (385)
Date Type RA Dec Mag Band Observatory
1976-03-30 17:57:46 16 47 47.70 -76 25 40.0 c 260
1976-03-30 18:52:46 16 47 49.66 -76 24 58.0 c 260
2002-09-23 08:59:27 C 21 02 01.59 +65 39 45.5 c 644
2002-09-23 09:14:25 C 21 02 02.07 +65 39 26.3 c 644
2002-09-23 09:29:21 C 21 02 02.65 +65 39 06.2 c 644
2005-10-22 05:22:31 C 02 45 35.10 +23 47 29.5 c 691
2005-10-22 05:47:24 C 02 45 33.53 +23 47 06.4 c 691
2005-10-22 06:12:12 C 02 45 31.86 +23 46 43.0 c 691
2005-10-22 10:04:54 C 02 45 16.67 +23 43 09.2 d 291
2005-10-22 10:10:51 C 02 45 16.23 +23 43 02.2 d 291
2005-10-22 10:16:39 C 02 45 15.91 +23 42 57.1 d 291
2005-10-23 00:54:31 C 02 44 19.88 +23 29 22.1 r J95
2005-10-23 01:12:50 C 02 44 18.68 +23 29 04.7 r J95
2005-10-23 04:24:12 C 02 44 06.45 +23 26 08.0 r 734
2005-10-23 04:39:31 C 02 44 05.70 +23 25 55.7 c 651
2005-10-23 04:41:10 C 02 44 05.49 +23 25 52.8 r 734
2005-10-23 04:41:42 C 02 44 05.63 +23 25 53.4 c 651
2005-10-23 04:43:50 C 02 44 05.43 +23 25 50.5 c 651
2005-10-23 05:15:20 C 02 44 03.27 +23 25 20.2 r 734
2005-10-23 05:28:05 C 02 44 02.54 +23 25 09.3 d 291
2005-10-23 05:34:03 C 02 44 02.18 +23 25 04.2 d 291
2005-10-23 05:39:57 C 02 44 01.78 +23 24 58.6 d 291
2005-10-23 06:36:10 C 02 43 58.17 +23 24 06.0 c 673
2005-10-23 06:45:10 C 02 43 57.46 +23 23 57.1 c 673
2005-10-23 06:59:19 C 02 43 56.62 +23 23 44.7 c 673
2005-10-23 07:04:29 C 02 43 56.24 +23 23 39.5 c 673
2005-10-24 05:30:23 C 02 42 29.84 +23 02 38.2 d 291
2005-10-24 05:36:10 C 02 42 29.45 +23 02 32.6 d 291
2005-10-24 05:42:06 C 02 42 29.06 +23 02 26.9 d 291
2005-10-27 07:56:51 C 02 37 41.55 +21 51 32.9 r G96
2005-10-27 08:08:24 C 02 37 40.76 +21 51 22.1 r G96
2005-10-27 08:19:56 C 02 37 40.00 +21 51 10.7 r G96
2005-10-27 08:31:31 C 02 37 39.25 +21 50 59.5 r G96
2005-11-02 09:28:50 C 02 28 23.26 +19 28 33.9 d 291
2005-11-02 09:35:42 C 02 28 22.83 +19 28 27.1 d 291
2005-11-02 09:43:19 C 02 28 22.32 +19 28 19.5 d 291
2005-11-06 02:20:55 C 02 22 54.06 +18 00 14.4 c 691
2005-11-06 02:24:22 C 02 22 53.84 +18 00 11.3 c 691
2005-11-06 02:50:42 C 02 22 52.23 +17 59 45.0 c 691
2005-11-06 02:54:10 C 02 22 51.99 +17 59 41.7 c 691
2005-11-06 03:15:31 C 02 22 50.67 +17 59 20.5 c 691
2005-11-06 03:19:08 C 02 22 50.44 +17 59 17.0 c 691
2005-11-07 12:33:13 C 02 20 50.07 +17 26 22.2 F65
2005-11-07 12:34:58 C 02 20 49.98 +17 26 20.5 F65
2005-11-07 12:36:39 C 02 20 49.89 +17 26 19.3 F65
2005-11-10 07:56:04 C 02 16 54.18 +16 20 04.3 d 291
2005-11-10 08:01:33 C 02 16 53.85 +16 19 58.6 d 291
2005-11-10 08:07:21 C 02 16 53.51 +16 19 53.1 d 291
2005-11-21 02:14:58 C 02 03 39.17 +12 18 50.3 c 691
2005-11-21 02:33:24 C 02 03 38.30 +12 18 33.1 c 691