AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008EX87 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(278540) 2008EX87  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 278540.eq1)
Keplerian elements at epoch
60600.0 MJD
Value 1-σ variation Units
a 3.13983 3.346e-08 au
e 0.148105 4.957e-08
i 12.259 5.932e-06 deg
Ω 46.565 2.704e-05 deg
ω 202.238 3.419e-05 deg
M 309.243 2.296e-05 deg
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6748 au
Aphelion 3.6049 au
Asc. node-Earth separation 2.56831 au
Desc. node-Earth separation 1.69352 au
Earth MOID 1.66769 au
Orbital period 2032.16 days
Date of orbit computation  Jul 26 10:05
Correlation matrix
1.000000000.173844150.015974450.009982560.08719157-0.47195471
0.173844151.00000000-0.021955470.00802914-0.058917560.02192929
0.01597445-0.021955471.00000000-0.120815680.10006839-0.00974511
0.009982560.00802914-0.120815681.00000000-0.76843323-0.00497105
0.08719157-0.058917560.10006839-0.768433231.00000000-0.58709112
-0.471954710.02192929-0.00974511-0.00497105-0.587091121.00000000
Covariance matrix
1.11941571E-152.88322028E-163.17071015E-159.03205654E-159.97358984E-14-3.62508799E-13
2.88322028E-162.45722019E-15-6.45653903E-151.07631642E-14-9.98500116E-142.49556701E-14
3.17071015E-15-6.45653903E-153.51941206E-11-1.93823912E-112.02961326E-11-1.32722458E-12
9.03205654E-151.07631642E-14-1.93823912E-117.31304099E-10-7.10454813E-10-3.08616986E-12
9.97358984E-14-9.98500116E-142.02961326E-11-7.10454813E-101.16886039E-09-4.60796705E-10
-3.62508799E-132.49556701E-14-1.32722458E-12-3.08616986E-12-4.60796705E-105.27041802E-10