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
2021-11-19 09:18:48 C 04 32 52.200 -15 06 41.13 U F51
2021-11-19 09:35:17 C 04 32 51.224 -15 06 53.87 U F51
2021-11-19 09:51:43 C 04 32 50.252 -15 07 06.32 U F51
2023-09-21 08:59:48 C 02 31 56.075 +44 37 57.61 V G96
2023-09-21 09:07:30 C 02 31 55.592 +44 37 54.37 V G96
2023-09-21 09:15:15 C 02 31 55.157 +44 37 51.49 V G96
2023-10-22 05:42:26 C 01 42 19.141 +34 32 47.33 V G96
2023-10-22 05:49:55 C 01 42 18.608 +34 32 38.87 V G96
2023-10-22 05:57:23 C 01 42 18.086 +34 32 30.30 V G96
2023-10-22 06:04:51 C 01 42 17.575 +34 32 21.73 V G96
2023-10-23 07:46:23 C 01 40 33.001 +34 03 00.87 X F52
2023-10-23 08:03:27 C 01 40 31.820 +34 02 41.26 X F52
2023-10-23 08:20:28 C 01 40 30.610 +34 02 21.84 X F52
2023-10-23 08:37:26 C 01 40 29.451 +34 02 02.34 X F52
2023-11-03 08:05:19 C 01 24 19.631 +28 46 12.22 V G96
2023-11-03 08:12:44 C 01 24 19.235 +28 46 03.54 V G96
2023-11-03 08:27:32 C 01 24 18.385 +28 45 45.14 V G96
2023-11-07 04:44:51 C 01 19 34.450 +26 53 09.13 V I52
2023-11-07 04:50:45 C 01 19 34.136 +26 53 02.18 V I52
2023-11-07 04:57:03 C 01 19 33.805 +26 52 54.59 V I52
2023-11-07 10:28:42 C 01 19 17.580 +26 46 12.80 X F52
2023-11-07 10:42:40 C 01 19 16.881 +26 45 55.90 X F52
2023-11-07 11:10:31 C 01 19 15.524 +26 45 22.26 X F52
2025-07-17 23:19:27 C 11 21 44.11 -00 35 49.4 W W84
2025-07-17 23:31:50 C 11 21 45.94 -00 35 38.6 W W84
2025-07-17 23:44:10 C 11 21 47.76 -00 35 28.0 W W84
2025-07-17 23:56:40 C 11 21 49.62 -00 35 17.2 W W84
2025-07-20 23:14:17 C 11 32 23.81 +00 25 36.1 W W84
2025-07-20 23:26:48 C 11 32 25.63 +00 25 46.6 W W84
2025-07-20 23:47:48 C 11 32 28.72 +00 26 04.3 W W84
2025-07-21 00:04:09 C 11 32 31.12 +00 26 18.1 W W84
2025-10-19 01:53:47 C 16 33 19.472 +17 26 07.44 V G96
2025-10-19 01:59:59 C 16 33 20.376 +17 26 08.92 V G96
2025-10-19 02:06:10 C 16 33 21.204 +17 26 09.89 V G96
2025-10-19 02:12:22 C 16 33 22.201 +17 26 11.90 V G96