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AstDyS ∴ Objects ∴ 2008EY20 ∴ Orbital info ∴ Epoch epochXXX
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(278530) 2008EY20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 278530.eq0)
Keplerian elements at epoch
57666.2 MJD
Value 1-σ variation Units
a 2.26061 1.483e-08 au
e 0.1203 5.344e-08
i 6.036 6.18e-06 deg
Ω 3.318 5.173e-05 deg
ω 285.61 5.868e-05 deg
M 99.132 2.952e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9887 au
Aphelion 2.5326 au
Asc. node-Earth separation 1.15544 au
Desc. node-Earth separation 1.30438 au
Earth MOID 0.98186 au
Orbital period 1241.47 days
Date of orbit computation  apr 23 20:48
Correlation matrix
1.000000000.27314812-0.004012390.013439430.13178855-0.31093899
0.273148121.000000000.00668585-0.001295060.11578940-0.24701280
-0.004012390.006685851.00000000-0.070931240.06598193-0.00831704
0.01343943-0.00129506-0.070931241.00000000-0.87304393-0.00307060
0.131788550.115789400.06598193-0.873043931.00000000-0.47942945
-0.31093899-0.24701280-0.00831704-0.00307060-0.479429451.00000000
Covariance matrix
2.20021639E-162.16538111E-16-3.67839008E-161.03131703E-141.14717932E-13-1.36138352E-13
2.16538111E-162.85632003E-152.20841880E-15-3.58072357E-153.63155952E-13-3.89668692E-13
-3.67839008E-162.20841880E-153.81982082E-11-2.26797240E-112.39313633E-11-1.51727090E-12
1.03131703E-14-3.58072357E-15-2.26797240E-112.67643981E-09-2.65054857E-09-4.68893287E-12
1.14717932E-133.63155952E-132.39313633E-11-2.65054857E-093.44383121E-09-8.30459112E-10
-1.36138352E-13-3.89668692E-13-1.51727090E-12-4.68893287E-12-8.30459112E-108.71254892E-10