NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008SR7 ∴ Orbital info ∴ Epoch 57747 MJD
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(386298) 2008SR7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 386298.eq0)
Keplerian elements
(Epoch 57747.2 MJD)
Value 1-σ variation Units
a 1.32219 4.999e-09 au
e 0.192358 4.293e-08
i 15.315 7.54e-06 deg
Ω 324.557 9.351e-06 deg
ω 296.872 2.364e-05 deg
M 233.24 2.42e-05 deg
Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0679 au
Aphelion distance 1.5765 au
Asc. node-Earth separation 0.15831 au
Desc. node-Earth separation 0.40666 au
Earth MOID 0.13413 au
Orbital period 555.317 days
Date of orbit computation   Jul 29 14:39

Covariance matrix
2.49876878E-17-1.49249359E-165.40103768E-15-1.21340515E-155.89216635E-14-7.78508279E-14
-1.49249359E-161.84339565E-15-1.47032458E-149.72453892E-15-4.03045703E-151.44326664E-13
5.40103768E-15-1.47032458E-145.68575483E-111.34446043E-111.29781443E-11-3.09007813E-11
-1.21340515E-159.72453892E-151.34446043E-118.74438482E-11-8.47513428E-111.78200894E-12
5.89216635E-14-4.03045703E-151.29781443E-11-8.47513428E-115.58848310E-10-5.21277514E-10
-7.78508279E-141.44326664E-13-3.09007813E-111.78200894E-12-5.21277514E-105.85589325E-10

Correlation matrix
1.00000000-0.695408760.14329139-0.025958410.49861460-0.64358161
-0.695408761.00000000-0.045416100.02422117-0.003970980.13891231
0.14329139-0.045416101.000000000.190673060.07280674-0.16934751
-0.025958410.024221170.190673061.00000000-0.383384880.00787497
0.49861460-0.003970980.07280674-0.383384881.00000000-0.91122462
-0.643581610.13891231-0.169347510.00787497-0.911224621.00000000