AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008LL18 ∴ Orbital info ∴ Epoch epochXXX
Contact »
2008LL18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008LL18.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.22481 1.859e-07 au
e 0.068092 9.828e-08
i 15.117 1.076e-05 deg
Ω 96.673 3.385e-05 deg
ω 240.539 0.0001061 deg
M 6.987 0.0001101 deg
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 4.869 au
Aphelion 5.5806 au
Asc. node-Earth separation 4.39798 au
Desc. node-Earth separation 4.01555 au
Earth MOID 3.88809 au
Orbital period 4362.19 days
Date of orbit computation  apr 24 01:33
Correlation matrix
1.00000000-0.640562470.002447250.031605140.37021877-0.49380848
-0.640562471.00000000-0.00415300-0.02173050-0.342766090.44283334
0.00244725-0.004153001.00000000-0.336212360.11530812-0.01204615
0.03160514-0.02173050-0.336212361.00000000-0.29876731-0.01218043
0.37021877-0.342766090.11530812-0.298767311.00000000-0.94273270
-0.493808480.44283334-0.01204615-0.01218043-0.942732701.00000000
Covariance matrix
3.45492128E-14-1.17012883E-144.89660864E-151.98882265E-137.29800930E-12-1.01031353E-11
-1.17012883E-149.65842294E-15-4.39353137E-15-7.23006172E-14-3.57254628E-124.79040204E-12
4.89660864E-15-4.39353137E-151.15876783E-10-1.22526805E-101.31639136E-10-1.42733195E-11
1.98882265E-13-7.23006172E-14-1.22526805E-101.14614201E-09-1.07270226E-09-4.53900287E-11
7.29800930E-12-3.57254628E-121.31639136E-10-1.07270226E-091.12474429E-08-1.10051005E-08
-1.01031353E-114.79040204E-12-1.42733195E-11-4.53900287E-11-1.10051005E-081.21159391E-08