2005 WS3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5754762055 ± 3.57e-08
Semi-major axis (a)0.6715983919 AU ± 2.79e-10
Inclination (i)23.07178173° ± 1.24e-05
Long. of Asc. Node (Ω)69.37264161° ± 2.05e-06
Arg. of Perihelion (ω)176.10871467° ± 6.21e-06
Mean Anomaly (M)304.96861197° ± 1.90e-05
Mean Motion (n)1.7908029652°/day ± 1.11e-09
Perihelion dist (q)0.28510950 AU ± 2.40e-08
Aphelion dist (Q)1.05808729 AU ± 2.40e-08
Orbital Period0.55038232 yr ± 3.43e-10
Physical Parameters
H (abs. magnitude)21.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.317″
Uncertainty0
Orbit TypeAten
MOID0.064623 AU
Observations Used153
Oppositions13
Arc Total2005-2021
First Observation Used2005-11-25
Last Observation Used2021-11-11
Observations (170)
Date Type RA Dec Mag Band Observatory
2005-12-04 07:16:34 C 07 26 35.23 +51 29 59.5 o G77
2005-12-04 07:21:23 C 07 26 31.60 +51 31 09.9 o G77
2005-12-04 07:34:09 C 07 26 21.72 +51 34 20.0 o G77
2005-12-04 07:36:38 C 07 26 19.90 +51 34 56.4 o G77
2005-12-07 06:52:30 C 05 44 52.80 +68 48 32.7 o G77
2005-12-07 07:03:09 C 05 44 24.40 +68 50 47.3 o G77
2005-12-07 07:10:06 C 05 44 05.90 +68 52 13.8 o G77
2005-12-07 07:19:48 C 05 43 40.15 +68 54 14.9 o G77
2005-12-07 07:32:23 C 05 43 06.54 +68 56 51.8 o G77
2005-12-08 09:13:38 C 04 19 09.29 +73 08 24.3 c G77
2005-12-08 09:15:28 C 04 19 02.15 +73 08 36.2 c G77
2005-12-08 09:17:24 C 04 18 54.39 +73 08 48.5 c G77
2005-12-08 09:21:36 C 04 18 37.41 +73 09 15.7 c G77
2005-12-08 09:24:27 C 04 18 25.92 +73 09 33.4 c G77
2005-12-10 04:57:12 C 01 20 18.92 +73 05 07.3 c G77
2005-12-10 05:05:56 C 01 19 47.89 +73 04 12.8 c G77
2005-12-10 05:13:11 C 01 19 21.90 +73 03 27.4 c G77
2005-12-10 05:23:30 C 01 18 45.13 +73 02 21.5 c G77
2005-12-10 05:31:50 C 01 18 15.56 +73 01 27.9 c G77
2005-12-10 17:40:04 C 00 40 41.79 +71 33 04.4 o J95
2005-12-10 17:43:10 C 00 40 32.93 +71 32 39.7 o J95
2005-12-10 17:45:44 C 00 40 25.61 +71 32 18.6 o J95
2005-12-12 19:00:14 C 23 10 20.05 +63 42 33.4 o 461
2005-12-12 19:01:42 C 23 10 18.35 +63 42 18.5 o 461
2005-12-12 19:03:10 C 23 10 16.73 +63 42 04.5 o 461
2005-12-12 19:04:37 C 23 10 14.92 +63 41 49.2 o 461
2005-12-12 19:06:07 C 23 10 13.19 +63 41 34.5 o 461
2005-12-12 19:07:35 C 23 10 11.54 +63 41 20.0 o 461
2005-12-16 20:19:54 C 22 11 20.81 +50 10 00.2 o J95
2005-12-16 20:31:47 C 22 11 16.88 +50 08 39.2 o J95
2005-12-16 20:44:02 C 22 11 12.90 +50 07 15.4 o J95
2005-12-22 02:18:04 C 21 46 51.54 +39 31 07.9 r 448
2005-12-22 02:35:26 C 21 46 49.34 +39 30 00.4 r 448
2005-12-22 03:03:01 C 21 46 45.58 +39 28 12.8 r 448
2011-11-18 11:30:12 C 03 37 51.48 -56 56 16.5 r E12
2011-11-18 11:31:19 C 03 37 50.17 -56 56 10.9 r E12
2011-11-18 11:35:49 C 03 37 45.03 -56 55 48.2 r E12
2011-11-18 11:36:55 C 03 37 43.66 -56 55 42.4 r E12
2011-11-18 11:41:22 C 03 37 38.53 -56 55 19.6 r E12
2011-11-18 11:42:29 C 03 37 37.18 -56 55 14.5 r E12
2011-11-18 11:46:55 C 03 37 32.07 -56 54 51.5 r E12
2011-11-18 11:48:15 C 03 37 30.51 -56 54 44.4 r E12
2011-11-19 13:36:10 C 03 09 42.36 -54 26 25.2 r E12
2011-11-19 13:41:24 C 03 09 36.94 -54 25 52.3 r E12
2016-11-25 10:36:41 C 07 39 44.26 +14 38 26.4 q G96
2016-11-25 10:46:22 C 07 39 41.19 +14 39 19.7 q G96
2016-11-25 10:52:39 C 07 39 39.10 +14 39 54.6 q G96
2016-11-25 10:58:53 C 07 39 37.20 +14 40 28.7 q G96
2016-11-26 10:16:23 C 07 32 06.78 +16 57 10.3 q G96
2016-11-26 10:22:39 C 07 32 04.43 +16 57 49.5 q G96