2005 UL

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7170242302 ± 2.63e-08
Semi-major axis (a)1.8780417516 AU ± 3.36e-09
Inclination (i)7.80672609° ± 2.33e-06
Long. of Asc. Node (Ω)291.16831650° ± 4.98e-05
Arg. of Perihelion (ω)213.80114390° ± 5.00e-05
Mean Anomaly (M)252.29336054° ± 7.26e-06
Mean Motion (n)0.3829608793°/day ± 1.03e-09
Perihelion dist (q)0.53144031 AU ± 4.94e-08
Aphelion dist (Q)3.22464319 AU ± 4.98e-08
Orbital Period2.57369966 yr ± 6.92e-09
Physical Parameters
H (abs. magnitude)18.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.219″
Uncertainty0
Orbit TypeApollo
MOID0.102572 AU
Observations Used177
Oppositions12
Arc Total2005-2024
First Observation Used2005-10-23
Last Observation Used2024-06-15
Observations (191)
Date Type RA Dec Mag Band Observatory
2005-10-23 02:36:37 C 23 36 14.67 +19 25 45.4 o 644
2005-10-23 03:07:07 C 23 36 10.77 +19 25 24.0 o 644
2005-10-23 03:37:43 C 23 36 06.82 +19 25 01.7 o 644
2005-10-24 04:30:50 C 23 32 59.68 +19 06 50.9 c 673
2005-10-24 04:36:59 C 23 32 58.84 +19 06 46.0 c 673
2005-10-24 04:44:41 C 23 32 57.61 +19 06 40.2 c 854
2005-10-24 04:45:29 C 23 32 57.74 +19 06 39.6 c 673
2005-10-24 04:50:00 C 23 32 57.15 +19 06 36.2 c 673
2005-10-24 04:51:35 C 23 32 56.85 +19 06 35.4 c 854
2005-10-24 04:58:28 C 23 32 56.03 +19 06 30.5 c 854
2005-10-24 05:29:54 C 23 32 51.85 +19 06 07.6 r H36
2005-10-24 05:44:23 C 23 32 49.87 +19 05 54.7 r H36
2005-10-24 05:58:16 C 23 32 48.28 +19 05 43.6 r H36
2005-10-24 11:47:10 C 23 32 04.839 +19 01 38.93 r 413
2005-10-24 11:54:09 C 23 32 03.938 +19 01 33.85 r 413
2005-10-27 03:25:00 C 23 24 11.15 +18 11 48.0 r 850
2005-10-27 03:35:46 C 23 24 09.88 +18 11 38.4 r 850
2005-10-27 03:46:29 C 23 24 08.47 +18 11 30.0 r 850
2005-10-27 03:57:16 C 23 24 07.08 +18 11 21.4 r 850
2005-10-27 04:08:00 C 23 24 05.72 +18 11 12.7 r 850
2005-10-27 04:18:02 C 23 24 04.82 +18 11 05.1 r G96
2005-10-27 04:28:50 C 23 24 03.45 +18 10 56.4 r G96
2005-10-27 04:39:39 C 23 24 02.12 +18 10 47.6 r G96
2005-10-27 04:50:29 C 23 24 00.72 +18 10 39.1 r G96
2005-10-27 05:34:14 C 23 23 55.14 +18 10 03.3 r 448
2005-10-27 05:57:14 C 23 23 52.23 +18 09 44.6 r 448
2005-10-27 06:24:03 C 23 23 48.84 +18 09 22.8 r 448
2005-10-28 03:15:19 C 23 21 15.97 +17 52 18.2 r 850
2005-10-28 03:27:43 C 23 21 14.43 +17 52 08.8 r 850
2005-10-28 03:38:26 C 23 21 13.09 +17 51 58.7 r 850
2005-10-28 03:49:08 C 23 21 11.78 +17 51 50.3 r 850
2005-10-28 03:59:53 C 23 21 10.44 +17 51 40.4 r 850
2005-10-29 03:31:39 C 23 18 19.54 +17 32 02.8 r 703
2005-10-29 03:40:52 C 23 18 18.39 +17 31 54.2 r 703
2005-10-29 03:50:06 C 23 18 17.24 +17 31 45.7 r 703
2005-10-29 03:59:22 C 23 18 16.16 +17 31 37.5 r 703
2005-10-29 16:48:59 C 23 16 43.81 +17 20 40.4 c A50
2005-10-29 16:53:23 C 23 16 43.23 +17 20 36.3 c A50
2005-10-29 16:57:49 C 23 16 42.74 +17 20 33.4 c A50
2005-10-29 17:02:03 C 23 16 42.21 +17 20 29.3 c A50
2005-10-31 01:43:33 C 23 12 48.89 +16 52 16.8 r 448
2005-10-31 02:07:41 C 23 12 45.94 +16 51 55.9 r 448
2005-10-31 02:30:46 C 23 12 43.16 +16 51 35.9 r 448
2005-11-02 04:38:18 C 23 06 53.09 +16 07 00.0 r 448
2005-11-02 05:01:04 C 23 06 50.38 +16 06 39.4 r 448
2005-11-02 05:23:29 C 23 06 47.76 +16 06 18.9 r 448
2005-11-06 03:38:56 C 22 56 23.38 +14 39 30.1 19.7 c 704
2005-11-06 03:56:32 C 22 56 21.35 +14 39 13.9 19.4 c 704
2005-11-06 04:14:07 C 22 56 19.47 +14 38 57.0 20.1 c 704
2005-11-06 04:31:40 C 22 56 17.53 +14 38 40.8 20.0 c 704