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AstDyS ∴ Objects ∴ 2008CH89 ∴ Orbital info ∴ Epoch epochXXX
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(263341) 2008CH89  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 263341.eq0)
Keplerian elements at epoch
58071.1 MJD
Value 1-σ variation Units
a 3.09466 3.746e-08 au
e 0.081781 6.746e-08
i 8.776 9.113e-06 deg
Ω 343.873 3.486e-05 deg
ω 308.768 6.253e-05 deg
M 158.942 5.179e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8416 au
Aphelion 3.3477 au
Asc. node-Earth separation 1.91633 au
Desc. node-Earth separation 2.24714 au
Earth MOID 1.83538 au
Orbital period 1988.47 days
Date of orbit computation  Jun 5 01:33
Correlation matrix
1.000000000.398481970.00815538-0.002149150.04915618-0.06932845
0.398481971.00000000-0.00859365-0.004087320.35037542-0.44749228
0.00815538-0.008593651.000000000.12221225-0.073342750.00719630
-0.00214915-0.004087320.122212251.00000000-0.54461148-0.00488995
0.049156180.35037542-0.07334275-0.544611481.00000000-0.83213325
-0.06932845-0.447492280.00719630-0.00488995-0.832133251.00000000
Covariance matrix
1.40334704E-151.00694826E-152.78418715E-15-2.80678375E-151.15148358E-13-1.34515089E-13
1.00694826E-154.55021456E-15-5.28281671E-15-9.61198590E-151.47790534E-12-1.56342999E-12
2.78418715E-15-5.28281671E-158.30508033E-113.88280270E-11-4.17951777E-113.39670608E-12
-2.80678375E-15-9.61198590E-153.88280270E-111.21539476E-09-1.18725093E-09-8.82958373E-12
1.15148358E-131.47790534E-12-4.17951777E-11-1.18725093E-093.91015604E-09-2.69505030E-09
-1.34515089E-13-1.56342999E-123.39670608E-12-8.82958373E-12-2.69505030E-092.68258761E-09