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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011CG55 ∴ Orbital info ∴ Epoch epochXXX
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(553166) 2011CG55  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 553166.eq0)
Keplerian elements at epoch
58189.3 MJD
Value 1-σ variation Units
a 2.8293 5.131e-08 au
e 0.135887 1.059e-07
i 10.716 9.771e-06 deg
Ω 143.121 5.359e-05 deg
ω 299.39 7.209e-05 deg
M 222.857 4.223e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4448 au
Aphelion 3.2138 au
Asc. node-Earth separation 1.61632 au
Desc. node-Earth separation 1.96198 au
Earth MOID 1.48133 au
Orbital period 1738.27 days
Date of orbit computation  apr 23 21:47
Correlation matrix
1.00000000-0.419201070.02836657-0.003119490.010210130.00317723
-0.419201071.00000000-0.04701695-0.02447516-0.116898710.15889023
0.02836657-0.047016951.00000000-0.144432720.106096510.00241207
-0.00311949-0.02447516-0.144432721.00000000-0.71861278-0.01737845
0.01021013-0.116898710.10609651-0.718612781.00000000-0.67501930
0.003177230.158890230.00241207-0.01737845-0.675019301.00000000
Covariance matrix
2.63230826E-15-2.27784667E-151.42200796E-14-8.57758476E-153.77621084E-146.88417720E-15
-2.27784667E-151.12167611E-14-4.86536086E-14-1.38922475E-13-8.92483454E-137.10667589E-13
1.42200796E-14-4.86536086E-149.54670851E-11-7.56320216E-117.47282176E-119.95294472E-13
-8.57758476E-15-1.38922475E-13-7.56320216E-112.87227862E-09-2.77629062E-09-3.93332471E-11
3.77621084E-14-8.92483454E-137.47282176E-11-2.77629062E-095.19652973E-09-2.05498422E-09
6.88417720E-157.10667589E-139.95294472E-13-3.93332471E-11-2.05498422E-091.78349208E-09