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(449347) 2013GW18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 449347.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16864 5.852e-08 au
e 0.051548 8.611e-08
i 11.001 7.643e-06 deg
Ω 112.353 4.818e-05 deg
ω 118.388 9.76e-05 deg
M 300.607 8.78e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0053 au
Aphelion 3.332 au
Asc. node-Earth separation 2.25674 au
Desc. node-Earth separation 2.06819 au
Earth MOID 2.01159 au
Orbital period 2060.19 days
Date of orbit computation  apr 23 21:25
Correlation matrix
1.000000000.254931870.00198464-0.007432400.20313785-0.33368750
0.254931871.00000000-0.002703880.00711556-0.165464140.11888522
0.00198464-0.002703881.000000000.14811143-0.074738580.00349334
-0.007432400.007115560.148111431.00000000-0.47745296-0.00791745
0.20313785-0.16546414-0.07473858-0.477452961.00000000-0.86681924
-0.333687500.118885220.00349334-0.00791745-0.866819241.00000000
Covariance matrix
3.42405747E-151.28450839E-158.87546339E-16-2.09554415E-141.16010629E-12-1.71440677E-12
1.28450839E-157.41454645E-15-1.77938429E-152.95221764E-14-1.39053714E-128.98821786E-13
8.87546339E-16-1.77938429E-155.84088954E-115.45412516E-11-5.57469037E-112.34414375E-12
-2.09554415E-142.95221764E-145.45412516E-112.32163567E-09-2.24524645E-09-3.34954412E-11
1.16010629E-12-1.39053714E-12-5.57469037E-11-2.24524645E-099.52517137E-09-7.42793943E-09
-1.71440677E-128.98821786E-132.34414375E-12-3.34954412E-11-7.42793943E-097.70915582E-09