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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011CE18 ∴ Orbital info ∴ Epoch epochXXX
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(553154) 2011CE18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 553154.eq0)
Keplerian elements at epoch
57992.7 MJD
Value 1-σ variation Units
a 2.57797 1.772e-08 au
e 0.114944 6.623e-08
i 9.763 6.758e-06 deg
Ω 125.933 3.777e-05 deg
ω 350.947 4.8e-05 deg
M 228.596 2.884e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2816 au
Aphelion 2.8743 au
Asc. node-Earth separation 1.2996 au
Desc. node-Earth separation 1.85411 au
Earth MOID 1.29788 au
Orbital period 1511.87 days
Date of orbit computation  Jun 5 02:36
Correlation matrix
1.00000000-0.38084051-0.016024180.000793930.18434195-0.29731096
-0.380840511.000000000.02153735-0.01425424-0.147439340.22449093
-0.016024180.021537351.00000000-0.133731730.089447640.02433324
0.00079393-0.01425424-0.133731731.00000000-0.77403570-0.00152339
0.18434195-0.147439340.08944764-0.774035701.00000000-0.62382105
-0.297310960.224490930.02433324-0.00152339-0.623821051.00000000
Covariance matrix
3.13962959E-16-4.46911385E-16-1.91874124E-155.31314843E-161.56787352E-13-1.51945077E-13
-4.46911385E-164.38609614E-159.63901559E-15-3.56545122E-14-4.68705550E-134.28819352E-13
-1.91874124E-159.63901559E-154.56670234E-11-3.41324231E-112.90146851E-114.74283163E-12
5.31314843E-16-3.56545122E-14-3.41324231E-111.42646988E-09-1.40326577E-09-1.65951072E-12
1.56787352E-13-4.68705550E-132.90146851E-11-1.40326577E-092.30406789E-09-8.63662693E-10
-1.51945077E-134.28819352E-134.74283163E-12-1.65951072E-12-8.63662693E-108.31903592E-10