NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007FY20 ∴ Orbital info ∴ Epoch 56142 MJD
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2007FY20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2007FY20.eq0)
Keplerian elements
(Epoch 56142.0 MJD)
Value 1-σ variation Units
a 1.45856 1.107e-07 au
e 0.387291 1.584e-06
i 5.374 4.075e-05 deg
Ω 11.964 1.651e-05 deg
ω 230.296 0.0004867 deg
M 348.397 0.0002892 deg
Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8937 au
Aphelion distance 2.0234 au
Asc. node-Earth separation 0.64766 au
Desc. node-Earth separation -0.00411 au
Earth MOID 0.00141 au
Orbital period 643.405 days
Date of orbit computation   Jul 29 11:05

Covariance matrix
1.22583068E-141.75138793E-134.38520255E-127.45016832E-135.37914848E-11-3.20069309E-11
1.75138793E-132.50999789E-126.26947040E-111.07793251E-117.70763689E-10-4.58083479E-10
4.38520255E-126.26947040E-111.66087349E-091.94832379E-101.93294074E-08-1.14562797E-08
7.45016832E-131.07793251E-111.94832379E-102.72713180E-103.09317410E-09-1.96992252E-09
5.37914848E-117.70763689E-101.93294074E-083.09317410E-092.36916117E-07-1.40683068E-07
-3.20069309E-11-4.58083479E-10-1.14562797E-08-1.96992252E-09-1.40683068E-078.36633331E-08

Correlation matrix
1.000000000.998459450.971865440.407472010.99816189-0.99945031
0.998459451.000000000.971014920.412004380.99951028-0.99963250
0.971865440.971014921.000000000.289494150.97443519-0.97186905
0.407472010.412004380.289494151.000000000.38481678-0.41240935
0.998161890.999510280.974435190.384816781.00000000-0.99925642
-0.99945031-0.99963250-0.97186905-0.41240935-0.999256421.00000000