NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008GX21 ∴ Orbital info ∴ Epoch 54573 MJD
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2008GX21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008GX21.eq0)
Keplerian elements
(Epoch 54573.1 MJD)
Value 1-σ variation Units
a 1.90772 0.0002803 au
e 0.415307 7.694e-05
i 9.528 0.001203 deg
Ω 27.077 0.0003296 deg
ω 166.604 0.0005245 deg
M 4.182 0.001095 deg
Other useful info
Absolute Magnitude (H)    22.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1154 au
Aphelion distance 2.7 au
Asc. node-Earth separation 1.65457 au
Desc. node-Earth separation 0.1206 au
Earth MOID 0.11746 au
Orbital period 962.435 days
Date of orbit computation   feb 26 10:39

Covariance matrix
7.85419541E-082.15632841E-083.36764243E-07-9.18688369E-081.03220309E-07-3.04082828E-07
2.15632841E-085.92021997E-099.24603408E-08-2.52259471E-082.82326669E-08-8.34430304E-08
3.36764243E-079.24603408E-081.44706459E-06-3.95145335E-074.32171366E-07-1.29946886E-06
-9.18688369E-08-2.52259471E-08-3.95145335E-071.08621930E-07-1.15125320E-073.53146739E-07
1.03220309E-072.82326669E-084.32171366E-07-1.15125320E-072.75141766E-07-4.54040750E-07
-3.04082828E-07-8.34430304E-08-1.29946886E-063.53146739E-07-4.54040750E-071.19864172E-06

Correlation matrix
1.000000000.999988790.99892105-0.994623250.70215993-0.99105179
0.999988791.000000000.99894738-0.994763410.69952739-0.99055011
0.998921050.998947381.00000000-0.996676330.68491042-0.98668204
-0.99462325-0.99476341-0.996676331.00000000-0.665938050.97870486
0.702159930.699527390.68491042-0.665938051.00000000-0.79062743
-0.99105179-0.99055011-0.986682040.97870486-0.790627431.00000000