NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009BA11 ∴ Orbital info ∴ Epoch 60400 MJD
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2009BA11  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009BA11.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.92672 0.009323 au
e 0.484753 0.002583
i 4.364 0.07491 deg
Ω 316.319 0.268 deg
ω 213.447 0.1037 deg
M 228.946 14.05 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9927 au
Aphelion distance 2.8607 au
Asc. node-Earth separation 1.46218 au
Desc. node-Earth separation 0.06381 au
Earth MOID 0.02806 au
Orbital period 976.849 days
Date of orbit computation   feb 26 10:40

Covariance matrix
8.69267486E-052.40865222E-056.98463325E-042.49898585E-03-9.66837457E-04-1.30976595E-01
2.40865222E-056.67413882E-061.93537194E-046.92443653E-04-2.67897366E-04-3.62922899E-02
6.98463325E-041.93537194E-045.61221090E-032.00795484E-02-7.76857742E-03-1.05240735E+00
2.49898585E-036.92443653E-042.00795484E-027.18412983E-02-2.77948343E-02-3.76533878E+00
-9.66837457E-04-2.67897366E-04-7.76857742E-03-2.77948343E-021.07552746E-021.45677864E+00
-1.30976595E-01-3.62922899E-02-1.05240735E+00-3.76533878E+001.45677864E+001.97348558E+02

Correlation matrix
1.000000000.999999450.999999760.99999998-0.99992171-1.00000000
0.999999451.000000000.999999610.99999939-0.99990807-0.99999948
0.999999760.999999611.000000000.99999968-0.99991655-0.99999978
0.999999980.999999390.999999681.00000000-0.99992230-0.99999998
-0.99992171-0.99990807-0.99991655-0.999922301.000000000.99992134
-1.00000000-0.99999948-0.99999978-0.999999980.999921341.00000000