AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XR57 ∴ Orbital info ∴ Epoch epochXXX
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(350709) 2001XR57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 350709.eq0)
Keplerian elements at epoch
58324.2 MJD
Value 1-σ variation Units
a 2.33035 1.068e-08 au
e 0.165024 3.68e-08
i 7.446 4.505e-06 deg
Ω 92.171 3.816e-05 deg
ω 331.715 4.252e-05 deg
M 251.334 1.755e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9458 au
Aphelion 2.7149 au
Asc. node-Earth separation 0.99706 au
Desc. node-Earth separation 1.63602 au
Earth MOID 0.96385 au
Orbital period 1299.36 days
Date of orbit computation  apr 23 21:04
Correlation matrix
1.00000000-0.045323950.019917410.011514990.03824685-0.10717727
-0.045323951.00000000-0.02552576-0.00598512-0.025578120.05301052
0.01991741-0.025525761.000000000.14138272-0.11286843-0.02462410
0.01151499-0.005985120.141382721.00000000-0.87549093-0.02881435
0.03824685-0.02557812-0.11286843-0.875490931.00000000-0.45096762
-0.107177270.05301052-0.02462410-0.02881435-0.450967621.00000000
Covariance matrix
1.13997422E-16-1.78080697E-179.58088403E-164.69159099E-151.73623966E-14-2.00851535E-14
-1.78080697E-171.35420117E-15-4.23199955E-15-8.40472556E-15-4.00199610E-143.42395950E-14
9.58088403E-16-4.23199955E-152.02978722E-112.43069710E-11-2.16204249E-11-1.94719986E-12
4.69159099E-15-8.40472556E-152.43069710E-111.45619150E-09-1.42045463E-09-1.92993621E-11
1.73623966E-14-4.00199610E-14-2.16204249E-11-1.42045463E-091.80772739E-09-3.36540063E-10
-2.00851535E-143.42395950E-14-1.94719986E-12-1.92993621E-11-3.36540063E-103.08070342E-10