AstDyS-2
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(441752) 2009CG2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 441752.eq0)
Keplerian elements at epoch
58109.6 MJD
Value 1-σ variation Units
a 2.63645 2.818e-08 au
e 0.050089 4.997e-08
i 6.493 5.295e-06 deg
Ω 111.152 6.543e-05 deg
ω 332.551 0.0001081 deg
M 74.023 8.595e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5044 au
Aphelion 2.7685 au
Asc. node-Earth separation 1.53446 au
Desc. node-Earth separation 1.7345 au
Earth MOID 1.5223 au
Orbital period 1563.61 days
Date of orbit computation  apr 23 21:24
Correlation matrix
1.00000000-0.00755502-0.00412599-0.00747252-0.364873360.45800313
-0.007555021.00000000-0.00692704-0.02242477-0.137734990.19651228
-0.00412599-0.006927041.000000000.11105887-0.06268242-0.00435026
-0.00747252-0.022424770.111058871.00000000-0.59013209-0.01407724
-0.36487336-0.13773499-0.06268242-0.590132091.00000000-0.79784128
0.458003130.19651228-0.00435026-0.01407724-0.797841281.00000000
Covariance matrix
7.94203901E-16-1.06401045E-17-6.15707077E-16-1.37778157E-14-1.11197200E-121.10937056E-12
-1.06401045E-172.49739946E-15-1.83303997E-15-7.33194676E-14-7.44344503E-138.44064981E-13
-6.15707077E-16-1.83303997E-152.80388903E-113.84752062E-11-3.58931751E-11-1.97987326E-12
-1.37778157E-14-7.33194676E-143.84752062E-114.28050117E-09-4.17524760E-09-7.91602325E-11
-1.11197200E-12-7.44344503E-13-3.58931751E-11-4.17524760E-091.16942235E-08-7.41556729E-09
1.10937056E-128.44064981E-13-1.97987326E-12-7.91602325E-11-7.41556729E-097.38727675E-09