NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015WJ2 ∴ Orbital info ∴ Epoch 60600 MJD
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2015WJ2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015WJ2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.73992 0.01858 au
e 0.647645 0.004891
i 2.991 0.02305 deg
Ω 59.813 0.0124 deg
ω 266.575 0.02694 deg
M 339.116 23.45 deg
Other useful info
Absolute Magnitude (H)    26.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6131 au
Aphelion distance 2.8668 au
Asc. node-Earth separation 0.06227 au
Desc. node-Earth separation -0.03696 au
Earth MOID 0.00302 au
Orbital period 838.284 days
Date of orbit computation   Jul 29 11:50

Covariance matrix
3.45082263E-049.08586128E-054.24149679E-04-2.30144932E-044.94718754E-04-4.35657293E-01
9.08586128E-052.39239469E-051.11565256E-04-6.05788760E-051.30113087E-04-1.14706678E-01
4.24149679E-041.11565256E-045.31184916E-04-2.84411916E-046.20529174E-04-5.35472001E-01
-2.30144932E-04-6.05788760E-05-2.84411916E-041.53732141E-04-3.31874903E-042.90551029E-01
4.94718754E-041.30113087E-046.20529174E-04-3.31874903E-047.25548215E-04-6.24562011E-01
-4.35657293E-01-1.14706678E-01-5.35472001E-012.90551029E-01-6.24562011E-015.50005892E+02

Correlation matrix
1.000000000.999973220.99068356-0.999212270.98869859-1.00000000
0.999973221.000000000.98966836-0.998901020.98757804-0.99997379
0.990683560.989668361.00000000-0.995273830.99955386-0.99067278
-0.99921227-0.99890102-0.995273831.00000000-0.993708340.99920916
0.988698590.987578040.99955386-0.993708341.00000000-0.98868684
-1.00000000-0.99997379-0.990672780.99920916-0.988686841.00000000