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AstDyS ∴ Objects ∴ 2009BA89 ∴ Orbital info ∴ Epoch epochXXX
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(397986) 2009BA89  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 397986.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57307 1.86e-08 au
e 0.198819 7.887e-08
i 5.676 4.999e-06 deg
Ω 134.695 7.806e-05 deg
ω 309.665 7.981e-05 deg
M 274.305 1.774e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0615 au
Aphelion 3.0846 au
Asc. node-Earth separation 1.20762 au
Desc. node-Earth separation 1.81695 au
Earth MOID 1.08349 au
Orbital period 1507.57 days
Date of orbit computation  apr 23 21:14
Correlation matrix
1.00000000-0.594582870.022765320.021857550.04264677-0.54598686
-0.594582871.00000000-0.03573437-0.01786393-0.107414280.63514783
0.02276532-0.035734371.00000000-0.191727000.19209709-0.02490345
0.02185755-0.01786393-0.191727001.00000000-0.97077181-0.01478957
0.04264677-0.107414280.19209709-0.970771811.00000000-0.20895754
-0.545986860.63514783-0.02490345-0.01478957-0.208957541.00000000
Covariance matrix
3.45855072E-16-8.72097690E-162.11633874E-153.17308338E-146.33018914E-14-1.80123288E-13
-8.72097690E-166.22030006E-15-1.40882187E-14-1.09980476E-13-6.76162579E-138.88630240E-13
2.11633874E-15-1.40882187E-142.49878361E-11-7.48135968E-117.66423053E-11-2.20833257E-12
3.17308338E-14-1.09980476E-13-7.48135968E-116.09348657E-09-6.04830287E-09-2.04799633E-11
6.33018914E-14-6.76162579E-137.66423053E-11-6.04830287E-096.37040280E-09-2.95857168E-10
-1.80123288E-138.88630240E-13-2.20833257E-12-2.04799633E-11-2.95857168E-103.14688737E-10