2005 WG57

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4923233000
Semi-major axis (a)1.7964064000 AU
Inclination (i)0.42738000°
Long. of Asc. Node (Ω)161.65988000°
Arg. of Perihelion (ω)212.28987000°
Mean Anomaly (M)123.14148000°
Mean Motion (n)0.4093522600°/day
Perihelion dist (q)0.91199370 AU
Aphelion dist (Q)2.68081910 AU
Orbital Period2.40772500 yr
Physical Parameters
H (abs. magnitude)23.91
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.560″
Uncertainty7
Orbit TypeApollo
MOID0.001755 AU
Observations Used82
Oppositions1
Arc Total
First Observation Used
Last Observation Used2005-12-30
Observations (83)
Date Type RA Dec Mag Band Observatory
2005-12-07 05:01:34 C 04 07 31.08 +16 37 20.7 d 291
2005-12-07 05:07:21 C 04 07 32.10 +16 37 27.4 d 291
2005-12-07 05:13:01 C 04 07 33.02 +16 37 33.7 d 291
2005-12-07 11:33:52 C 04 08 39.40 +16 44 40.1 F65
2005-12-07 11:35:03 C 04 08 39.60 +16 44 41.5 F65
2005-12-07 11:36:13 C 04 08 39.79 +16 44 42.6 F65
2005-12-07 11:37:24 C 04 08 39.98 +16 44 43.9 F65
2005-12-08 06:47:18 C 04 12 04.24 +17 04 04.6 d 291
2005-12-08 06:53:56 C 04 12 05.27 +17 04 11.1 d 291
2005-12-08 07:00:28 C 04 12 06.22 +17 04 17.2 d 291
2005-12-09 07:39:05 C 04 16 01.57 +17 26 44.8 r 734
2005-12-09 07:43:19 C 04 16 02.14 +17 26 48.0 r 734
2005-12-09 07:47:33 C 04 16 02.71 +17 26 51.5 r 734
2005-12-10 02:41:51 C 04 18 54.84 +17 42 37.9 d 291
2005-12-10 02:47:43 C 04 18 55.65 +17 42 43.1 d 291
2005-12-10 02:53:18 C 04 18 56.35 +17 42 47.9 d 291
2005-12-10 09:09:55 C 04 19 42.66 +17 47 35.1 r 734
2005-12-10 09:33:29 C 04 19 45.72 +17 47 51.2 r 734
2005-12-10 09:58:51 C 04 19 49.15 +17 48 10.9 r 734
2005-12-21 04:17:58 C 04 44 16.53 +19 57 44.7 d 291
2005-12-21 04:23:41 C 04 44 16.87 +19 57 46.4 d 291
2005-12-21 04:30:38 C 04 44 17.09 +19 57 50.3 d 291
2005-12-22 07:25:07 C 04 46 00.52 +20 06 21.1 d 291
2005-12-22 07:31:01 C 04 46 00.83 +20 06 22.9 d 291
2005-12-22 07:37:50 C 04 46 01.20 +20 06 24.7 d 291
2005-12-24 05:08:07 C 04 48 49.69 +20 19 38.7 d 291
2005-12-24 05:16:44 C 04 48 50.05 +20 19 42.5 d 291
2005-12-24 05:22:50 C 04 48 50.36 +20 19 43.9 d 291
2005-12-26 07:51:45 C 04 51 41.37 +20 32 54.1 d 291
2005-12-26 07:58:00 C 04 51 41.58 +20 32 55.6 d 291
2005-12-26 08:04:01 C 04 51 41.93 +20 32 56.8 d 291
2005-12-30 05:56:32 C 04 56 40.253 +20 54 21.28 o 568
2005-12-30 06:02:47 C 04 56 40.531 +20 54 22.76 o 568