381564 (2008 UW5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3892893974 ± 5.51e-08
Semi-major axis (a)1.8322106728 AU ± 4.64e-09
Inclination (i)9.41705321° ± 3.21e-06
Long. of Asc. Node (Ω)297.85906203° ± 2.55e-05
Arg. of Perihelion (ω)204.46457471° ± 2.75e-05
Mean Anomaly (M)245.82635047° ± 9.48e-06
Mean Motion (n)0.3974194914°/day ± 1.51e-09
Perihelion dist (q)1.11895048 AU ± 1.01e-07
Aphelion dist (Q)2.54547086 AU ± 1.01e-07
Orbital Period2.48006528 yr ± 9.41e-09
Physical Parameters
H (abs. magnitude)18.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.307″
Uncertainty0
Orbit TypeAmor
MOID0.144655 AU
Observations Used408
Oppositions10
Arc Total2008-2025
First Observation Used2008-10-25
Last Observation Used2025-09-01
Observations (426)
Date Type RA Dec Mag Band Observatory
2008-10-25 19:46:49 C 00 30 59.21 +24 21 54.0 r 118
2008-10-25 20:28:37 C 00 30 56.61 +24 21 37.0 r 118
2008-10-25 23:58:48 C 00 30 43.52 +24 20 09.2 r 118
2008-10-26 00:37:24 C 00 30 41.13 +24 19 53.2 r 118
2008-10-26 02:12:40 C 00 30 36.17 +24 19 16.0 o 291
2008-10-26 02:19:07 C 00 30 35.77 +24 19 13.5 o 291
2008-10-26 02:25:03 C 00 30 35.41 +24 19 11.2 o 291
2008-10-26 03:27:59 C 00 30 31.62 +24 18 45.3 o 673
2008-10-26 03:39:40 C 00 30 30.90 +24 18 40.5 o 673
2008-10-26 03:43:30 C 00 30 30.62 +24 18 38.7 o 673
2008-10-26 03:50:30 C 00 30 30.20 +24 18 36.0 o 673
2008-10-26 03:57:40 C 00 30 29.63 +24 18 33.1 v H01
2008-10-26 04:02:08 C 00 30 29.35 +24 18 31.3 v H01
2008-10-26 04:08:25 C 00 30 28.97 +24 18 28.6 v H01
2008-10-26 04:13:34 C 00 30 28.64 +24 18 26.6 v H01
2008-10-26 22:05:29 C 00 29 24.34 +24 10 54.9 r 118
2008-10-26 22:12:49 C 00 29 23.91 +24 10 52.8 r 118
2008-10-27 06:54:04 C 00 28 52.84 +24 07 15.6 o 291
2008-10-27 07:00:03 C 00 28 52.70 +24 07 10.5 o 291
2008-10-27 07:05:53 C 00 28 52.34 +24 07 07.9 o 291
2008-10-28 09:42:03 C 00 27 19.19 +23 55 37.9 o 291
2008-10-28 09:48:43 C 00 27 18.79 +23 55 34.6 o 291
2008-10-28 09:54:29 C 00 27 18.43 +23 55 31.7 o 291
2008-10-29 01:30:36 C 00 26 25.86 +23 48 40.9 o H55
2008-10-29 01:38:15 C 00 26 25.42 +23 48 38.0 o H55
2008-10-29 01:42:26 C 00 26 25.16 +23 48 36.1 o H55
2008-10-29 04:09:23 C 00 26 16.76 +23 47 32.4 o 291
2008-10-29 04:15:16 C 00 26 16.40 +23 47 29.8 o 291
2008-10-29 04:21:02 C 00 26 16.09 +23 47 27.6 o 291
2008-11-01 01:11:35 C 00 22 31.20 +23 16 14.8 o H55
2008-11-01 01:23:47 C 00 22 30.53 +23 16 09.0 o H55
2008-11-01 01:35:57 C 00 22 29.88 +23 16 03.7 o H55
2008-11-02 03:36:58 C 00 21 09.43 +23 03 59.2 r 703
2008-11-02 03:49:21 C 00 21 08.67 +23 03 53.7 r 703
2008-11-02 04:01:50 C 00 21 08.10 +23 03 46.8 r 703
2008-11-02 04:14:21 C 00 21 07.56 +23 03 41.3 r 703
2008-11-06 19:18:06 C 00 15 56.95 +22 10 48.5 r 118
2008-11-06 20:00:06 C 00 15 55.09 +22 10 29.0 r 118
2008-11-20 00:25:54 C 00 06 41.25 +19 42 54.4 o H55
2008-11-20 00:33:54 C 00 06 41.12 +19 42 51.6 o H55
2008-11-20 00:41:49 C 00 06 40.99 +19 42 48.2 o H55
2008-11-20 02:30:56 C 00 06 39.28 +19 42 01.2 r 448
2008-11-20 03:09:57 C 00 06 38.58 +19 41 44.3 r 448
2008-11-20 03:48:55 C 00 06 37.91 +19 41 27.4 r 448
2008-11-23 03:24:03 C 00 05 46.57 +19 11 16.4 r G96
2008-11-23 03:29:05 C 00 05 46.53 +19 11 14.2 r G96
2008-11-23 03:34:11 C 00 05 46.42 +19 11 12.3 r G96
2008-11-23 03:39:18 C 00 05 46.39 +19 11 10.2 r G96
2008-12-29 00:39:35 C 00 28 00.29 +16 06 13.9 o H55
2008-12-29 00:42:21 C 00 28 00.43 +16 06 13.9 o H55