NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007WZ4 ∴ Orbital info ∴ Epoch 60400 MJD
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2007WZ4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2007WZ4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.36235 0.0002435 au
e 0.281757 0.0001896
i 2.95 0.003292 deg
Ω 62.69 0.07008 deg
ω 316.444 0.08234 deg
M 122.096 1.719 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9785 au
Aphelion distance 1.7462 au
Asc. node-Earth separation 0.05493 au
Desc. node-Earth separation 0.56378 au
Earth MOID 0.01837 au
Orbital period 580.804 days
Date of orbit computation   feb 26 10:35

Covariance matrix
5.92899490E-084.61715297E-088.01592898E-07-1.70644208E-052.00493351E-05-4.18505882E-04
4.61715297E-083.59566630E-086.24231413E-07-1.32888122E-051.56129259E-05-3.25907788E-04
8.01592898E-076.24231413E-071.08377349E-05-2.30709061E-042.71065191E-04-5.65814829E-03
-1.70644208E-05-1.32888122E-05-2.30709061E-044.91136577E-03-5.77044720E-031.20451452E-01
2.00493351E-051.56129259E-052.71065191E-04-5.77044720E-036.77993742E-03-1.41520867E-01
-4.18505882E-04-3.25907788E-04-5.65814829E-031.20451452E-01-1.41520867E-012.95407867E+00

Correlation matrix
1.000000000.999986260.99998633-0.999999710.99999216-1.00000000
0.999986261.000000000.99996930-0.999989260.99995802-0.99998623
0.999986330.999969301.00000000-0.999986760.99998077-0.99998627
-0.99999971-0.99998926-0.999986761.00000000-0.999989610.99999970
0.999992160.999958020.99998077-0.999989611.00000000-0.99999219
-1.00000000-0.99998623-0.999986270.99999970-0.999992191.00000000