AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008KY31 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(295429) 2008KY31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 295429.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65176 1.958e-08 au
e 0.035324 5.23e-08
i 14.493 5.8e-06 deg
Ω 91.857 2.262e-05 deg
ω 14.323 9.405e-05 deg
M 11.807 9.125e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5581 au
Aphelion 2.7454 au
Asc. node-Earth separation 1.5779 au
Desc. node-Earth separation 1.72589 au
Earth MOID 1.57685 au
Orbital period 1577.24 days
Date of orbit computation  apr 23 20:52
Correlation matrix
1.00000000-0.07664410-0.00347272-0.003284070.15327089-0.22123465
-0.076644101.00000000-0.020915310.01735811-0.243367550.23464788
-0.00347272-0.020915311.00000000-0.136937970.022548970.01051669
-0.003284070.01735811-0.136937971.00000000-0.23179929-0.00042645
0.15327089-0.243367550.02254897-0.231799291.00000000-0.96951422
-0.221234650.234647880.01051669-0.00042645-0.969514221.00000000
Covariance matrix
3.83406277E-16-7.84868501E-17-3.94360221E-16-1.45427383E-152.82253106E-13-3.95277925E-13
-7.84868501E-172.73512474E-15-6.34375107E-152.05302957E-14-1.19701798E-121.11976013E-12
-3.94360221E-16-6.34375107E-153.36346120E-11-1.79606153E-111.22989872E-115.56534375E-12
-1.45427383E-152.05302957E-14-1.79606153E-115.11455933E-10-4.93021259E-10-8.80023943E-13
2.82253106E-13-1.19701798E-121.22989872E-11-4.93021259E-108.84502133E-09-8.32000196E-09
-3.95277925E-131.11976013E-125.56534375E-12-8.80023943E-13-8.32000196E-098.32606128E-09