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
2019-02-08 02:10:33 C 02 41 34.12 +20 47 47.7 V G96
2019-02-08 02:18:48 C 02 41 35.06 +20 47 47.2 V G96
2019-02-08 02:27:03 C 02 41 36.01 +20 47 46.4 V G96
2019-02-08 02:35:17 C 02 41 36.94 +20 47 46.0 V G96
2020-07-22 12:17:36 C 22 49 42.482 +00 05 42.91 U F51
2020-07-22 12:36:19 C 22 49 42.013 +00 05 44.07 U F51
2020-07-22 13:14:42 C 22 49 40.947 +00 05 46.12 U F51
2020-07-24 07:45:57 C 22 48 32.08 +00 07 43.7 u H21
2020-07-24 07:55:00 C 22 48 31.84 +00 07 44.0 u H21
2020-07-24 08:04:21 C 22 48 31.56 +00 07 44.3 u H21
2020-08-13 09:52:15 C 22 29 45.148 -00 08 54.21 U F51
2020-08-13 10:09:11 C 22 29 44.303 -00 08 56.09 U F51
2020-08-13 10:42:59 C 22 29 42.613 -00 08 59.83 U F51
2020-08-19 10:12:15 C 22 22 30.847 -00 27 23.78 U F51
2020-08-19 10:29:28 C 22 22 29.921 -00 27 26.51 U F51
2020-08-19 10:46:38 C 22 22 29.014 -00 27 28.98 U F51
2020-08-19 11:03:54 C 22 22 28.091 -00 27 31.74 U F51
2020-09-08 07:09:08 C 21 57 37.459 -01 58 33.25 U F51
2020-09-08 07:23:15 C 21 57 36.760 -01 58 36.16 U F51
2020-09-08 07:37:37 C 21 57 36.033 -01 58 39.15 U F51
2020-09-08 07:52:17 C 21 57 35.295 -01 58 42.61 U F51
2022-05-25 12:36:39 C 20 26 36.050 -23 42 58.76 U F52
2022-05-25 12:53:12 C 20 26 35.900 -23 42 58.02 U F52
2022-05-25 13:09:48 C 20 26 35.706 -23 42 57.45 U F52
2022-05-25 13:26:27 C 20 26 35.544 -23 42 56.96 U F52
2022-07-06 09:28:23 C 19 45 52.991 -23 39 55.91 U F52
2022-07-06 09:38:22 C 19 45 52.343 -23 39 55.88 U F52
2022-07-06 09:48:22 C 19 45 51.678 -23 39 55.86 U F52
2023-09-16 10:39:48 C 03 16 54.260 +33 34 40.48 V V00
2023-09-16 10:47:40 C 03 16 54.498 +33 34 44.04 V V00
2023-09-16 10:55:31 C 03 16 54.743 +33 34 47.82 V V00
2023-09-16 11:03:22 C 03 16 54.973 +33 34 51.35 V V00
2023-09-19 10:02:41 C 03 19 06.164 +34 07 27.70 V V00
2023-09-19 10:10:38 C 03 19 06.373 +34 07 31.44 V V00
2023-09-19 10:18:34 C 03 19 06.589 +34 07 35.08 V V00
2023-09-19 10:26:29 C 03 19 06.823 +34 07 38.68 V V00
2023-09-22 09:32:54 C 03 21 03.038 +34 40 03.61 V G96
2023-09-22 09:41:09 C 03 21 03.218 +34 40 07.90 V G96
2023-09-22 09:49:25 C 03 21 03.380 +34 40 11.60 V G96
2023-09-22 09:57:42 C 03 21 03.586 +34 40 15.35 V G96
2023-09-28 10:32:09 C 03 24 07.872 +35 45 12.56 X F51
2023-09-28 10:48:57 C 03 24 08.121 +35 45 20.08 X F51
2023-09-28 11:05:46 C 03 24 08.374 +35 45 27.62 X F51
2023-09-30 23:16:38 C 03 25 02.06 +36 11 55.1 X C95
2023-10-01 00:50:43 C 03 25 03.00 +36 12 36.5 X C95
2023-10-08 07:40:19 C 03 26 09.888 +37 26 57.23 V G96
2023-10-08 07:48:36 C 03 26 09.863 +37 27 00.40 V G96
2023-10-08 07:56:53 C 03 26 09.827 +37 27 03.74 V G96
2023-10-08 08:05:10 C 03 26 09.816 +37 27 07.27 V G96
2023-10-21 06:06:23 C 03 21 43.693 +39 20 26.70 V G96