NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008HG ∴ Orbital info ∴ Epoch 60400 MJD
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2008HG  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008HG.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.11035 0.003797 au
e 0.507124 0.0008491
i 5.911 0.007452 deg
Ω 43.016 0.007379 deg
ω 197.989 0.01039 deg
M 63.608 5.183 deg
Other useful info
Absolute Magnitude (H)    23.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0401 au
Aphelion distance 3.1806 au
Asc. node-Earth separation 2.03711 au
Desc. node-Earth separation 0.04935 au
Earth MOID 0.03767 au
Orbital period 1119.77 days
Date of orbit computation   feb 26 10:55

Covariance matrix
1.44168319E-053.22380777E-062.82929845E-052.80180483E-05-3.94339016E-05-1.96812790E-02
3.22380777E-067.20889076E-076.32671208E-066.26523263E-06-8.81797328E-06-4.40101269E-03
2.82929845E-056.32671208E-065.55251628E-055.49851558E-05-7.73884516E-05-3.86244443E-02
2.80180483E-056.26523263E-065.49851558E-055.44513966E-05-7.66367510E-05-3.82491127E-02
-3.94339016E-05-8.81797328E-06-7.73884516E-05-7.66367510E-051.07869488E-045.38335740E-02
-1.96812790E-02-4.40101269E-03-3.86244443E-02-3.82491127E-025.38335740E-022.68680903E+01

Correlation matrix
1.000000001.000000000.999997520.99999643-0.99996666-1.00000000
1.000000001.000000000.999997530.99999647-0.99996603-1.00000000
0.999997520.999997531.000000000.99999085-0.99995839-0.99999752
0.999996430.999996470.999990851.00000000-0.99996146-0.99999644
-0.99996666-0.99996603-0.99995839-0.999961461.000000000.99996662
-1.00000000-1.00000000-0.99999752-0.999996440.999966621.00000000