NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011WJ15 ∴ Orbital info ∴ Epoch 60400 MJD
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2011WJ15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011WJ15.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.30993 0.0192 au
e 0.789356 0.0003255
i 14.881 0.02483 deg
Ω 58.638 0.01255 deg
ω 260.509 0.434 deg
M 201.307 0.8649 deg
Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4866 au
Aphelion distance 4.1333 au
Asc. node-Earth separation 0.01357 au
Desc. node-Earth separation -0.24141 au
Earth MOID 0.00369 au
Orbital period 1282.32 days
Date of orbit computation   feb 26 10:57

Covariance matrix
3.68750797E-046.24990113E-06-4.76776797E-04-2.40903226E-048.33483003E-03-1.66082426E-02
6.24990113E-061.05931000E-07-8.08068503E-06-4.08304089E-061.41265167E-04-2.81490578E-04
-4.76776797E-04-8.08068503E-066.16522017E-043.11472072E-04-1.07765764E-022.14736530E-02
-2.40903226E-04-4.08304089E-063.11472072E-041.57382311E-04-5.44510271E-031.08500888E-02
8.33483003E-031.41265167E-04-1.07765764E-02-5.44510271E-031.88391319E-01-3.75394117E-01
-1.66082426E-02-2.81490578E-042.14736530E-021.08500888E-02-3.75394117E-017.48022038E-01

Correlation matrix
1.000000000.99998878-0.99994090-0.999995790.99999959-1.00000000
0.999988781.00000000-0.99991331-0.999986720.99998413-0.99998879
-0.99994090-0.999913311.000000000.99992369-0.999944910.99994115
-0.99999579-0.999986720.999923691.00000000-0.999994650.99999571
0.999999590.99998413-0.99994491-0.999994651.00000000-0.99999959
-1.00000000-0.999988790.999941150.99999571-0.999999591.00000000