NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008GX21 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2008GX21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008GX21.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.90769 0.0002741 au
e 0.415617 6.844e-05
i 9.53 0.001168 deg
Ω 26.945 0.0003605 deg
ω 166.934 0.001082 deg
M 22.879 0.478 deg
Other useful info
Absolute Magnitude (H)    22.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1148 au
Aphelion distance 2.7006 au
Asc. node-Earth separation 1.65686 au
Desc. node-Earth separation 0.11952 au
Earth MOID 0.11663 au
Orbital period 962.409 days
Date of orbit computation   feb 26 10:39

Covariance matrix
7.51294539E-081.87591982E-083.19734804E-07-9.83709781E-082.78508951E-07-1.31024086E-04
1.87591982E-084.68414436E-097.98384266E-08-2.45662818E-086.94382984E-08-3.27155776E-05
3.19734804E-077.98384266E-081.36386142E-06-4.19904855E-071.17480756E-06-5.57605488E-04
-9.83709781E-08-2.45662818E-08-4.19904855E-071.29984460E-07-3.58874026E-071.71553900E-04
2.78508951E-076.94382984E-081.17480756E-06-3.58874026E-071.17118039E-06-4.85773165E-04
-1.31024086E-04-3.27155776E-05-5.57605488E-041.71553900E-04-4.85773165E-042.28503099E-01

Correlation matrix
1.000000000.999986230.99884862-0.995442450.93890607-0.99999994
0.999986231.000000000.99887631-0.995585530.93750164-0.99998483
0.998848620.998876311.00000000-0.997286770.92954349-0.99883987
-0.99544245-0.99558553-0.997286771.00000000-0.919780960.99542566
0.938906070.937501640.92954349-0.919780961.00000000-0.93902159
-0.99999994-0.99998483-0.998839870.99542566-0.939021591.00000000