NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008HG ∴ Orbital info ∴ Epoch 54583 MJD
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2008HG  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008HG.eq0)
Keplerian elements
(Epoch 54583.6 MJD)
Value 1-σ variation Units
a 2.11119 0.004033 au
e 0.509826 0.0009181
i 5.947 0.007488 deg
Ω 43.247 0.001023 deg
ω 197.54 0.003589 deg
M 353.405 0.01904 deg
Other useful info
Absolute Magnitude (H)    23.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0348 au
Aphelion distance 3.1875 au
Asc. node-Earth separation 2.04938 au
Desc. node-Earth separation 0.0431 au
Earth MOID 0.03275 au
Orbital period 1120.44 days
Date of orbit computation   feb 26 10:55

Covariance matrix
1.62619046E-053.70241339E-063.01963165E-054.12289960E-061.44696373E-057.67833681E-05
3.70241339E-068.42943391E-076.87491721E-069.38677445E-073.29436566E-061.74815776E-05
3.01963165E-056.87491721E-065.60710499E-057.65553859E-062.68687526E-051.42576999E-04
4.12289960E-069.38677445E-077.65553859E-061.04567487E-063.66867481E-061.94668170E-05
1.44696373E-053.29436566E-062.68687526E-053.66867481E-061.28817797E-056.83188977E-05
7.67833681E-051.74815776E-051.42576999E-041.94668170E-056.83188977E-053.62546424E-04

Correlation matrix
1.000000001.000000000.999997510.999812860.999732950.99999917
1.000000001.000000000.999997520.999813140.999734460.99999909
0.999997510.999997521.000000000.999788350.999747270.99999611
0.999812860.999813140.999788351.000000000.999592410.99980383
0.999732950.999734460.999747270.999592411.000000000.99970325
0.999999170.999999090.999996110.999803830.999703251.00000000