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AstDyS ∴ Objects ∴ 2009BA116 ∴ Orbital info ∴ Epoch epochXXX
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(509890) 2009BA116  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 509890.eq0)
Keplerian elements at epoch
58113.7 MJD
Value 1-σ variation Units
a 2.75248 3.233e-08 au
e 0.099933 7.653e-08
i 2.198 8.964e-06 deg
Ω 122.02 0.000295 deg
ω 344.389 0.0003037 deg
M 355.454 6.891e-05 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4774 au
Aphelion 3.0275 au
Asc. node-Earth separation 1.50169 au
Desc. node-Earth separation 1.99959 au
Earth MOID 1.49423 au
Orbital period 1667.95 days
Date of orbit computation  apr 23 21:38
Correlation matrix
1.00000000-0.074711750.009891480.016217820.05274323-0.28648006
-0.074711751.00000000-0.01326225-0.007903920.004437910.01308223
0.00989148-0.013262251.000000000.15817282-0.15153125-0.00664742
0.01621782-0.007903920.158172821.00000000-0.96930376-0.00506160
0.052743230.00443791-0.15153125-0.969303761.00000000-0.23983380
-0.286480060.01308223-0.00664742-0.00506160-0.239833801.00000000
Covariance matrix
1.04522478E-15-1.84845935E-162.86655088E-151.54654244E-135.17927731E-13-6.38271916E-13
-1.84845935E-165.85642065E-15-9.09759890E-15-1.78411502E-131.03155523E-136.89929073E-14
2.86655088E-15-9.09759890E-158.03501566E-114.18205403E-10-4.12565744E-10-4.10632195E-12
1.54654244E-13-1.78411502E-134.18205403E-108.70019188E-08-8.68404174E-08-1.02886653E-10
5.17927731E-131.03155523E-13-4.12565744E-10-8.68404174E-089.22561182E-08-5.02012436E-09
-6.38271916E-136.89929073E-14-4.10632195E-12-1.02886653E-10-5.02012436E-094.74911820E-09