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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007EA22 ∴ Orbital info ∴ Epoch epochXXX
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(378270) 2007EA22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 378270.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46741 1.298e-08 au
e 0.12849 3.98e-08
i 4.079 6.619e-06 deg
Ω 162.885 8.659e-05 deg
ω 314.661 9.392e-05 deg
M 170.369 3.625e-05 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1504 au
Aphelion 2.7844 au
Asc. node-Earth separation 1.23441 au
Desc. node-Earth separation 1.65998 au
Earth MOID 1.16923 au
Orbital period 1415.66 days
Date of orbit computation  apr 23 21:10
Correlation matrix
1.00000000-0.16073190-0.00549986-0.005407870.08077104-0.31767575
-0.160731901.00000000-0.00946460-0.00369192-0.002663470.02351611
-0.00549986-0.009464601.000000000.50893964-0.46048888-0.01607139
-0.00540787-0.003691920.508939641.00000000-0.91521317-0.01038920
0.08077104-0.00266347-0.46048888-0.915213171.00000000-0.38757445
-0.317675750.02351611-0.01607139-0.01038920-0.387574451.00000000
Covariance matrix
1.68505279E-16-8.30360701E-17-4.72546494E-16-6.07878532E-159.84746184E-14-1.49500003E-13
-8.30360701E-171.58385687E-15-2.49314028E-15-1.27231532E-14-9.95561162E-153.39292224E-14
-4.72546494E-16-2.49314028E-154.38099827E-112.91700285E-10-2.86264558E-10-3.85647290E-12
-6.07878532E-15-1.27231532E-142.91700285E-107.49839065E-09-7.44334561E-09-3.26149255E-11
9.84746184E-14-9.95561162E-15-2.86264558E-10-7.44334561E-098.82112116E-09-1.31967629E-09
-1.49500003E-133.39292224E-14-3.85647290E-12-3.26149255E-11-1.31967629E-091.31431895E-09