NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009BD77 ∴ Orbital info ∴ Epoch 58546 MJD
Contact »
2009BD77  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009BD77.eq0)
Keplerian elements
(Epoch 58546.5 MJD)
Value 1-σ variation Units
a 1.05488 1.025e-09 au
e 0.22021 2.408e-07
i 17.462 2.577e-05 deg
Ω 337.967 8.678e-06 deg
ω 63.434 3.744e-05 deg
M 184.197 2.563e-05 deg
Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8226 au
Aphelion distance 1.2872 au
Asc. node-Earth separation -0.09724 au
Desc. node-Earth separation 0.12315 au
Earth MOID 0.08513 au
Orbital period 395.732 days
Date of orbit computation   feb 26 10:47

Covariance matrix
1.04968031E-18-1.26225803E-16-8.36515661E-15-1.26205928E-151.39939425E-14-2.69441756E-15
-1.26225803E-165.79914068E-144.74029332E-121.01244759E-12-6.85597422E-121.36694765E-12
-8.36515661E-154.74029332E-126.64053449E-101.58413496E-10-8.81955880E-104.39064411E-10
-1.26205928E-151.01244759E-121.58413496E-107.53130929E-11-2.59066972E-101.35597900E-10
1.39939425E-14-6.85597422E-12-8.81955880E-10-2.59066972E-101.40183759E-09-7.51934573E-10
-2.69441756E-151.36694765E-124.39064411E-101.35597900E-10-7.51934573E-106.57011099E-10

Correlation matrix
1.00000000-0.51160855-0.31684294-0.141943660.36480662-0.10260063
-0.511608551.000000000.763874260.48445728-0.760393690.22145409
-0.316842940.763874261.000000000.70836226-0.914105860.66472248
-0.141943660.484457280.708362261.00000000-0.797311370.60958092
0.36480662-0.76039369-0.91410586-0.797311371.00000000-0.78351055
-0.102600630.221454090.664722480.60958092-0.783510551.00000000