AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SV308 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(278845) 2008SV308  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 278845.eq0)
Keplerian elements at epoch
57967.9 MJD
Value 1-σ variation Units
a 2.58365 1.95e-08 au
e 0.132911 6.869e-08
i 4.837 5.985e-06 deg
Ω 49.883 8.634e-05 deg
ω 261.743 8.931e-05 deg
M 89.374 2.24e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2403 au
Aphelion 2.927 au
Asc. node-Earth separation 1.5984 au
Desc. node-Earth separation 1.48084 au
Earth MOID 1.23193 au
Orbital period 1516.87 days
Date of orbit computation  apr 23 20:48
Correlation matrix
1.00000000-0.056025920.014514090.01282718-0.048782820.13020346
-0.056025921.00000000-0.015634090.02272262-0.01037679-0.00756469
0.01451409-0.015634091.000000000.10425010-0.09841662-0.00608126
0.012827180.022722620.104250101.00000000-0.96075575-0.00525694
-0.04878282-0.01037679-0.09841662-0.960755751.00000000-0.26698486
0.13020346-0.00756469-0.00608126-0.00525694-0.266984861.00000000
Covariance matrix
3.80182538E-16-7.50398975E-171.69385582E-152.15943536E-14-8.49539759E-145.68791338E-14
-7.50398975E-174.71861250E-15-6.42792125E-151.34765418E-13-6.36635583E-14-1.16421379E-14
1.69385582E-15-6.42792125E-153.58245988E-115.38740957E-11-5.26113966E-11-8.15489260E-13
2.15943536E-141.34765418E-135.38740957E-117.45462239E-09-7.40877713E-09-1.01690506E-11
-8.49539759E-14-6.36635583E-14-5.26113966E-11-7.40877713E-097.97703370E-09-5.34246518E-10
5.68791338E-14-1.16421379E-14-8.15489260E-13-1.01690506E-11-5.34246518E-105.01959545E-10