NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009XK8 ∴ Orbital info ∴ Epoch 60600 MJD
Contact »
2009XK8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009XK8.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.493 0.02299 au
e 0.614157 0.004193
i 2.777 0.01497 deg
Ω 106.721 0.1311 deg
ω 301.017 0.1231 deg
M 285.455 20.02 deg
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9619 au
Aphelion distance 4.0241 au
Asc. node-Earth separation 0.19605 au
Desc. node-Earth separation 1.25925 au
Earth MOID 0.02879 au
Orbital period 1437.74 days
Date of orbit computation   Jul 29 11:13

Covariance matrix
5.28399667E-049.63818734E-053.44049392E-04-3.01298549E-032.82833306E-03-4.60156439E-01
9.63818734E-051.75803839E-056.27553239E-05-5.49575364E-045.15890763E-04-8.39340793E-02
3.44049392E-046.27553239E-052.24053271E-04-1.96208803E-031.84208119E-03-2.99615158E-01
-3.01298549E-03-5.49575364E-04-1.96208803E-031.71825489E-02-1.61313277E-022.62385617E+00
2.82833306E-035.15890763E-041.84208119E-03-1.61313277E-021.51463740E-02-2.46305185E+00
-4.60156439E-01-8.39340793E-02-2.99615158E-012.62385617E+00-2.46305185E+004.00726877E+02

Correlation matrix
1.000000000.999999810.99991684-0.999935480.99975813-1.00000000
0.999999811.000000000.99990964-0.999929280.99974499-0.99999981
0.999916840.999909641.00000000-0.999997810.99995115-0.99991688
-0.99993548-0.99992928-0.999997811.00000000-0.999935480.99993552
0.999758130.999744990.99995115-0.999935481.00000000-0.99975821
-1.00000000-0.99999981-0.999916880.99993552-0.999758211.00000000