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
2024-02-28 05:58:04 C 04 27 15.581 +17 47 48.62 V T08
2024-02-28 06:02:10 C 04 27 16.308 +17 47 47.72 V T08
2024-02-28 06:10:51 C 04 27 17.465 +17 47 42.04 V T08
2024-02-28 06:26:41 C 04 27 19.766 +17 47 34.91 V T08
2024-04-12 02:57:17 C 07 21 43.736 +07 24 26.10 V G96
2024-04-12 03:08:23 C 07 21 45.616 +07 24 17.93 V G96
2024-04-12 03:16:30 C 07 21 46.991 +07 24 12.02 V G96
2024-04-12 03:24:37 C 07 21 48.359 +07 24 06.16 V G96
2024-05-05 03:13:56 C 08 54 32.047 +00 40 31.76 V G96
2024-05-05 03:39:18 C 08 54 36.097 +00 40 13.37 V G96
2024-05-05 03:47:29 C 08 54 37.393 +00 40 07.50 V G96
2024-06-07 03:43:22 C 10 52 54.282 -08 00 50.33 V G96
2024-06-07 03:50:53 C 10 52 55.276 -08 00 55.51 V G96
2024-06-07 03:58:25 C 10 52 56.284 -08 00 59.94 V G96
2024-06-07 04:05:58 C 10 52 57.335 -08 01 04.37 V G96
2025-07-27 12:37:50 C 23 01 07.930 +02 11 51.08 X F52
2025-07-27 13:15:11 C 23 01 06.873 +02 11 53.05 X F52
2025-07-27 13:33:59 C 23 01 06.340 +02 11 54.09 X F52
2025-08-23 09:17:00 C 22 34 42.263 +01 39 44.89 X F52
2025-08-23 09:32:53 C 22 34 41.431 +01 39 42.55 X F52
2025-08-23 09:48:43 C 22 34 40.593 +01 39 40.22 X F52
2025-08-23 10:04:34 C 22 34 39.727 +01 39 37.63 X F52
2025-09-01 10:08:06 C 22 23 13.248 +01 00 56.15 X F51
2025-09-01 10:24:40 C 22 23 12.346 +01 00 52.80 X F51
2025-09-01 10:41:16 C 22 23 11.429 +01 00 49.26 X F51
2025-09-01 10:57:54 C 22 23 10.501 +01 00 45.87 X F51