2015 WJ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6457768000
Semi-major axis (a)1.7308911000 AU
Inclination (i)2.97842000°
Long. of Asc. Node (Ω)59.77980000°
Arg. of Perihelion (ω)266.58374000°
Mean Anomaly (M)163.21979000°
Mean Motion (n)0.4328121600°/day
Perihelion dist (q)0.61312180 AU
Aphelion dist (Q)2.84866040 AU
Orbital Period2.27721800 yr
Physical Parameters
H (abs. magnitude)26.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual1.180″
Uncertainty8
Orbit TypeApollo
MOID0.003344 AU
Observations Used17
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-11-22
Observations (17)
Date Type RA Dec Mag Band Observatory
2015-11-21 04:33:55 C 03 34 20.88 +17 01 20.4 q G96
2015-11-21 04:41:14 C 03 34 19.86 +17 01 52.2 q G96
2015-11-21 04:48:34 C 03 34 18.83 +17 02 23.8 q G96
2015-11-21 04:55:54 C 03 34 17.80 +17 02 55.6 q G96
2015-11-21 22:29:54 C 03 32 52.32 +18 03 27.8 q J95
2015-11-21 22:38:05 C 03 32 51.49 +18 03 52.4 q J95
2015-11-21 22:47:40 C 03 32 50.52 +18 04 20.3 q J95
2015-11-22 04:06:30 C 03 32 35.43 +18 19 39.7 t H01
2015-11-22 04:06:44 C 03 32 36.01 +18 19 43.0 q G96
2015-11-22 04:14:41 C 03 32 35.26 +18 20 04.4 q G96
2015-11-22 04:15:33 C 03 32 34.59 +18 20 04.4 t H01
2015-11-22 04:22:36 C 03 32 34.52 +18 20 26.3 q G96
2015-11-22 04:27:20 C 03 32 33.48 +18 20 36.6 t H01
2015-11-22 04:30:36 C 03 32 33.77 +18 20 48.0 q G96
2015-11-22 04:36:05 C 03 32 32.65 +18 21 00.3 t H01
2015-11-22 21:16:18 C 03 31 41.17 +18 58 08.8 q J95
2015-11-22 21:58:55 C 03 31 38.25 +18 59 34.5 q J95