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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011AF52 ∴ Orbital info ∴ Epoch epochXXX
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(471233) 2011AF52  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 471233.eq0)
Keplerian elements at epoch
58425.4 MJD
Value 1-σ variation Units
a 3.17323 4.184e-08 au
e 0.24588 5.249e-08
i 26.628 9.307e-06 deg
Ω 147.658 1.341e-05 deg
ω 278.929 2.409e-05 deg
M 172.439 1.755e-05 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.393 au
Aphelion 3.9535 au
Asc. node-Earth separation 1.8828 au
Desc. node-Earth separation 2.08794 au
Earth MOID 1.56394 au
Orbital period 2064.67 days
Date of orbit computation  apr 23 21:30
Correlation matrix
1.00000000-0.20177467-0.007377430.008373790.09852983-0.14576922
-0.201774671.00000000-0.03181140-0.001655480.02830151-0.02426336
-0.00737743-0.031811401.000000000.08395028-0.049028870.01213419
0.00837379-0.001655480.083950281.00000000-0.49591734-0.00111507
0.098529830.02830151-0.04902887-0.495917341.00000000-0.84113814
-0.14576922-0.024263360.01213419-0.00111507-0.841138141.00000000
Covariance matrix
1.75020995E-15-4.43055024E-16-2.87255409E-154.69680491E-159.92909348E-14-1.07013849E-13
-4.43055024E-162.75481164E-15-1.55398473E-14-1.16494552E-153.57809915E-14-2.23473476E-14
-2.87255409E-15-1.55398473E-148.66235652E-111.04755181E-11-1.09917455E-111.98179125E-12
4.69680491E-15-1.16494552E-151.04755181E-111.79750725E-10-1.60155334E-10-2.62340836E-13
9.92909348E-143.57809915E-14-1.09917455E-11-1.60155334E-105.80221187E-10-3.55543866E-10
-1.07013849E-13-2.23473476E-141.98179125E-12-2.62340836E-13-3.55543866E-103.07934356E-10