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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SM205 ∴ Orbital info ∴ Epoch epochXXX
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(516902) 2011SM205  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 516902.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.85744 1.167e-08 au
e 0.030973 6.024e-08
i 22.14 1.418e-05 deg
Ω 179.774 1.475e-05 deg
ω 92.089 0.0004101 deg
M 60.129 0.0003979 deg
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7999 au
Aphelion 1.915 au
Asc. node-Earth separation 0.86193 au
Desc. node-Earth separation 0.85062 au
Earth MOID 0.84233 au
Orbital period 924.638 days
Date of orbit computation  Jun 5 02:28
Correlation matrix
1.00000000-0.416671350.042571880.00178466-0.021650090.00173556
-0.416671351.00000000-0.04808868-0.097384910.41412241-0.40512273
0.04257188-0.048088681.00000000-0.05838255-0.013278720.01453259
0.00178466-0.09738491-0.058382551.00000000-0.268618930.23749038
-0.021650090.41412241-0.01327872-0.268618931.00000000-0.99920050
0.00173556-0.405122730.014532590.23749038-0.999200501.00000000
Covariance matrix
1.36153428E-16-2.92902726E-167.04163918E-153.07056018E-16-1.03590585E-138.05750189E-15
-2.92902726E-163.62936773E-15-4.10671930E-14-8.65078048E-141.02303517E-11-9.71064554E-12
7.04163918E-15-4.10671930E-142.00943201E-10-1.22030357E-11-7.71861105E-118.19644611E-11
3.07056018E-16-8.65078048E-14-1.22030357E-112.17418386E-10-1.62416855E-091.39328564E-09
-1.03590585E-131.02303517E-11-7.71861105E-11-1.62416855E-091.68148383E-07-1.63021543E-07
8.05750189E-15-9.71064554E-128.19644611E-111.39328564E-09-1.63021543E-071.58304047E-07