2015 WG2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6213695000
Semi-major axis (a)1.7051192000 AU
Inclination (i)5.65640000°
Long. of Asc. Node (Ω)266.11856000°
Arg. of Perihelion (ω)49.56944000°
Mean Anomaly (M)205.07818000°
Mean Motion (n)0.4426616900°/day
Perihelion dist (q)0.64561010 AU
Aphelion dist (Q)2.76462830 AU
Orbital Period2.22654830 yr
Physical Parameters
H (abs. magnitude)23.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.220″
Uncertainty7
Orbit TypeApollo
MOID0.059363 AU
Observations Used26
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-12-02
Observations (27)
Date Type RA Dec Mag Band Observatory
2015-11-20 06:25:18 C 01 27 46.83 +30 35 24.9 q G96
2015-11-20 06:34:05 C 01 27 48.90 +30 35 01.1 q G96
2015-11-20 06:42:52 C 01 27 51.03 +30 34 37.5 q G96
2015-11-20 06:51:40 C 01 27 53.10 +30 34 14.6 q G96
2015-11-20 07:08:49 C 01 27 57.09 +30 33 26.9 t H01
2015-11-20 07:24:10 C 01 28 00.78 +30 32 45.8 t H01
2015-11-20 07:35:31 C 01 28 03.51 +30 32 15.6 t H01
2015-11-20 07:41:17 C 01 28 04.99 +30 32 01.6 q G96
2015-11-20 07:41:57 C 01 28 05.05 +30 31 58.3 t H01
2015-11-20 07:45:31 C 01 28 05.97 +30 31 51.1 q G96
2015-11-20 07:49:47 C 01 28 07.01 +30 31 39.5 q G96
2015-11-20 07:54:02 C 01 28 08.07 +30 31 28.3 q G96
2015-11-21 01:52:00 C 01 32 29.50 +29 46 24.4 o 711
2015-11-21 01:56:39 C 01 32 30.35 +29 46 12.3 o 711
2015-11-21 02:01:20 C 01 32 31.34 +29 46 02.3 o 711
2015-11-21 03:01:25 C 01 32 44.30 +29 43 39.3 o 711
2015-11-21 03:05:39 C 01 32 45.21 +29 43 29.1 o 711
2015-11-21 03:09:48 C 01 32 46.08 +29 43 19.3 o 711
2015-11-21 05:12:45 C 01 33 12.33 +29 38 22.4 t H01
2015-11-21 05:51:36 C 01 33 20.55 +29 36 49.2 t H01
2015-11-21 06:05:21 C 01 33 23.43 +29 36 16.2 t H01
2015-11-22 08:44:04 C 01 38 56.88 +28 36 00.7 t H01
2015-11-22 08:57:54 C 01 38 59.53 +28 35 30.5 t H01
2015-11-22 09:16:23 C 01 39 03.07 +28 34 49.7 t H01
2015-12-02 06:47:53 C 02 10 03.48 +22 56 42.7 t 705
2015-12-02 06:49:19 C 02 10 03.61 +22 56 41.6 t 705
2015-12-02 06:50:46 C 02 10 03.75 +22 56 40.2 t 705