NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015BD509 ∴ Orbital info ∴ Epoch 60400 MJD
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2015BD509  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015BD509.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.51121 0.002212 au
e 0.581469 0.000887
i 3.418 0.006597 deg
Ω 320.797 0.003997 deg
ω 72.433 0.0008783 deg
M 8.381 4.002 deg
Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6325 au
Aphelion distance 2.3899 au
Asc. node-Earth separation -0.16213 au
Desc. node-Earth separation 0.22742 au
Earth MOID 0.0193 au
Orbital period 678.556 days
Date of orbit computation   feb 26 11:14

Covariance matrix
4.89397361E-061.96232591E-061.45947849E-05-8.84102508E-06-1.89504549E-06-8.85379275E-03
1.96232591E-067.86830562E-075.85207276E-06-3.54497393E-06-7.60026910E-07-3.55008593E-03
1.45947849E-055.85207276E-064.35262681E-05-2.63677031E-05-5.65545367E-06-2.64037382E-02
-8.84102508E-06-3.54497393E-06-2.63677031E-051.59792931E-053.41689887E-061.59944882E-02
-1.89504549E-06-7.60026910E-07-5.65545367E-063.41689887E-067.71417700E-073.42836495E-03
-8.85379275E-03-3.55008593E-03-2.64037382E-021.59944882E-023.42836495E-031.60175866E+01

Correlation matrix
1.000000000.999999350.99997967-0.99975372-0.97531304-1.00000000
0.999999351.000000000.99998478-0.99975516-0.97553658-0.99999934
0.999979670.999984781.00000000-0.99981075-0.97599352-0.99997965
-0.99975372-0.99975516-0.999810751.000000000.973214440.99975371
-0.97531304-0.97553658-0.975993520.973214441.000000000.97531231
-1.00000000-0.99999934-0.999979650.999753710.975312311.00000000