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AstDyS ∴ Objects ∴ 2011AL2 ∴ Orbital info ∴ Epoch epochXXX
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(369538) 2011AL2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 369538.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03163 4.083e-08 au
e 0.121393 9.16e-08
i 3.952 7.451e-06 deg
Ω 22.746 9.729e-05 deg
ω 176.851 0.0001023 deg
M 102.566 3.172e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6636 au
Aphelion 3.3997 au
Asc. node-Earth separation 2.40278 au
Desc. node-Earth separation 1.66145 au
Earth MOID 1.66136 au
Orbital period 1928.03 days
Date of orbit computation  apr 23 21:08
Correlation matrix
1.00000000-0.52795051-0.001459290.007740990.00561644-0.38626429
-0.527950511.00000000-0.01079922-0.003998260.021088000.21264099
-0.00145929-0.010799221.00000000-0.226965510.21603590-0.00099150
0.00774099-0.00399826-0.226965511.00000000-0.94654840-0.00672646
0.005616440.021088000.21603590-0.946548401.00000000-0.29092467
-0.386264290.21264099-0.00099150-0.00672646-0.290924671.00000000
Covariance matrix
1.66707476E-15-1.97448380E-15-4.43971938E-163.07506673E-142.34488874E-14-5.00264475E-13
-1.97448380E-158.39007123E-15-7.37072202E-15-3.56315406E-141.97515712E-136.17827717E-13
-4.43971938E-16-7.37072202E-155.55226131E-11-1.64541514E-101.64605514E-10-2.34349908E-13
3.07506673E-14-3.56315406E-14-1.64541514E-109.46588780E-09-9.41687920E-09-2.07589339E-11
2.34488874E-141.97515712E-131.64605514E-10-9.41687920E-091.04560341E-08-9.43629725E-10
-5.00264475E-136.17827717E-13-2.34349908E-13-2.07589339E-11-9.43629725E-101.00617875E-09