AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011AY58 ∴ Orbital info ∴ Epoch epochXXX
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(331188) 2011AY58  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 331188.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5625 1.938e-08 au
e 0.014944 8.314e-08
i 2.087 5.384e-06 deg
Ω 121.742 0.0001727 deg
ω 79.539 0.0002511 deg
M 358.337 0.00018 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5242 au
Aphelion 2.6008 au
Asc. node-Earth separation 1.57143 au
Desc. node-Earth separation 1.5532 au
Earth MOID 1.51958 au
Orbital period 1498.29 days
Date of orbit computation  apr 23 20:59
Correlation matrix
1.000000000.510488450.00480183-0.01094958-0.029468840.00233928
0.510488451.000000000.001912800.00503967-0.191456050.22463358
0.004801830.001912801.000000000.26117303-0.186630920.01016028
-0.010949580.005039670.261173031.00000000-0.692520540.00765027
-0.02946884-0.19145605-0.18663092-0.692520541.00000000-0.72554955
0.002339280.224633580.010160280.00765027-0.725549551.00000000
Covariance matrix
3.75689601E-168.22649883E-165.01108039E-16-3.66468531E-14-1.43427135E-138.16243244E-15
8.22649883E-166.91240337E-158.56236101E-167.23504441E-14-3.99702950E-123.36211282E-12
5.01108039E-168.56236101E-162.89881019E-112.42807972E-10-2.52317409E-109.84778493E-12
-3.66468531E-147.23504441E-142.42807972E-102.98160052E-08-3.00269428E-082.37806822E-10
-1.43427135E-13-3.99702950E-12-2.52317409E-10-3.00269428E-086.30532479E-08-3.27977361E-08
8.16243244E-153.36211282E-129.84778493E-122.37806822E-10-3.27977361E-083.24075442E-08