AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008AA71 ∴ Orbital info ∴ Epoch epochXXX
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(315519) 2008AA71  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 315519.eq0)
Keplerian elements at epoch
57962.2 MJD
Value 1-σ variation Units
a 2.58154 1.692e-08 au
e 0.256931 8.087e-08
i 6.42 4.421e-06 deg
Ω 144.303 6.155e-05 deg
ω 282.609 6.387e-05 deg
M 148.966 1.229e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9183 au
Aphelion 3.2448 au
Asc. node-Earth separation 1.29472 au
Desc. node-Earth separation 1.54211 au
Earth MOID 0.94348 au
Orbital period 1515.02 days
Date of orbit computation  apr 23 20:56
Correlation matrix
1.00000000-0.643946920.068740850.027246920.04467224-0.24078950
-0.643946921.00000000-0.10483166-0.01995237-0.142170170.54787500
0.06874085-0.104831661.000000000.14560480-0.11988575-0.06392552
0.02724692-0.019952370.145604801.00000000-0.95726730-0.00189033
0.04467224-0.14217017-0.11988575-0.957267301.00000000-0.28095020
-0.240789500.54787500-0.06392552-0.00189033-0.280950201.00000000
Covariance matrix
2.86366902E-16-8.81206637E-165.14275815E-152.83813422E-144.82823080E-14-5.00859921E-14
-8.81206637E-166.53931950E-15-3.74781874E-14-9.93150249E-14-7.34283357E-135.44584253E-13
5.14275815E-15-3.74781874E-141.95451785E-113.96232045E-11-3.38513737E-11-3.47385259E-12
2.83813422E-14-9.93150249E-143.96232045E-113.78885675E-09-3.76336406E-09-1.43023930E-12
4.82823080E-14-7.34283357E-13-3.38513737E-11-3.76336406E-094.07922661E-09-2.20564479E-10
-5.00859921E-145.44584253E-13-3.47385259E-12-1.43023930E-12-2.20564479E-101.51089623E-10