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AstDyS ∴ Objects ∴ 2009AY49 ∴ Orbital info ∴ Epoch epochXXX
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(418899) 2009AY49  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 418899.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19369 4.171e-08 au
e 0.098818 7.117e-08
i 19.197 7.29e-06 deg
Ω 137.29 2.167e-05 deg
ω 78.146 4.487e-05 deg
M 176.617 3.662e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8781 au
Aphelion 3.5093 au
Asc. node-Earth separation 2.11392 au
Desc. node-Earth separation 2.21456 au
Earth MOID 1.9509 au
Orbital period 2084.67 days
Date of orbit computation  apr 23 21:19
Correlation matrix
1.000000000.26165302-0.039689310.00536323-0.13533513-0.02814824
0.261653021.00000000-0.043487200.00066560-0.210256800.23315221
-0.03968931-0.043487201.000000000.31099516-0.12484083-0.01750370
0.005363230.000665600.310995161.00000000-0.44680206-0.00980474
-0.13533513-0.21025680-0.12484083-0.446802061.00000000-0.86786072
-0.028148240.23315221-0.01750370-0.00980474-0.867860721.00000000
Covariance matrix
1.73942355E-157.76601514E-16-1.20667400E-144.84652867E-15-2.53246617E-13-4.29858606E-14
7.76601514E-165.06453560E-15-2.25603065E-141.02631754E-15-6.71352010E-136.07548689E-13
-1.20667400E-14-2.25603065E-145.31407202E-114.91212037E-11-4.08320146E-11-4.67213479E-12
4.84652867E-151.02631754E-154.91212037E-114.69465086E-10-4.34357425E-10-7.77874209E-12
-2.53246617E-13-6.71352010E-13-4.08320146E-11-4.34357425E-102.01307918E-09-1.42577897E-09
-4.29858606E-146.07548689E-13-4.67213479E-12-7.77874209E-12-1.42577897E-091.34073668E-09