NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011BB19 ∴ Orbital info ∴ Epoch 55594 MJD
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2011BB19  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011BB19.eq0)
Keplerian elements
(Epoch 55594.1 MJD)
Value 1-σ variation Units
a 1.81374 0.0005948 au
e 0.398176 0.0001828
i 20.554 0.005598 deg
Ω 120.855 0.002004 deg
ω 337.186 0.0006241 deg
M 16.664 0.008511 deg
Other useful info
Absolute Magnitude (H)    21.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0916 au
Aphelion distance 2.5359 au
Asc. node-Earth separation 0.13231 au
Desc. node-Earth separation 1.39357 au
Earth MOID 0.12697 au
Orbital period 892.196 days
Date of orbit computation   Jul 29 11:31

Covariance matrix
3.53730391E-071.08679767E-073.32630986E-061.19043373E-06-9.13498609E-08-5.06124182E-06
1.08679767E-073.34040757E-081.02120281E-063.65943892E-07-2.99263630E-08-1.55510341E-06
3.32630986E-061.02120281E-063.13417149E-051.11917023E-05-7.90476019E-07-4.75730211E-05
1.19043373E-063.65943892E-071.11917023E-054.01515040E-06-3.47163685E-07-1.70308458E-05
-9.13498609E-08-2.99263630E-08-7.90476019E-07-3.47163685E-073.89494291E-071.27141436E-06
-5.06124182E-06-1.55510341E-06-4.75730211E-05-1.70308458E-051.27141436E-067.24406672E-05

Correlation matrix
1.000000000.999799200.998999190.99889107-0.24610541-0.99983810
0.999799201.000000000.998046770.99922632-0.26236365-0.99969685
0.998999190.998046771.000000000.99766299-0.22624384-0.99840819
0.998891070.999226320.997662991.00000000-0.27760855-0.99860581
-0.24610541-0.26236365-0.22624384-0.277608551.000000000.23935656
-0.99983810-0.99969685-0.99840819-0.998605810.239356561.00000000