NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018BL11 ∴ Orbital info ∴ Epoch 58142 MJD
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2018BL11  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018BL11.eq0)
Keplerian elements
(Epoch 58142.1 MJD)
Value 1-σ variation Units
a 1.67672 0.0008084 au
e 0.495786 0.0002779
i 2.07 0.0009641 deg
Ω 302.618 9.15e-05 deg
ω 122.743 0.001494 deg
M 19.415 0.01625 deg
Other useful info
Absolute Magnitude (H)    28.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8454 au
Aphelion distance 2.508 au
Asc. node-Earth separation 0.71125 au
Desc. node-Earth separation 0.01318 au
Earth MOID 0.00148 au
Orbital period 793.028 days
Date of orbit computation   feb 26 11:38

Covariance matrix
6.53445448E-072.24615161E-077.78454728E-077.27158864E-08-1.18120578E-06-1.31386031E-05
2.24615161E-077.72108990E-082.67534590E-072.49840295E-08-4.06435451E-07-4.51619486E-06
7.78454728E-072.67534590E-079.29541379E-078.71908461E-08-1.39570736E-06-1.56539072E-05
7.27158864E-082.49840295E-088.71908461E-088.37258282E-09-1.29059633E-07-1.46247155E-06
-1.18120578E-06-4.06435451E-07-1.39570736E-06-1.29059633E-072.23151675E-062.37346422E-05
-1.31386031E-05-4.51619486E-06-1.56539072E-05-1.46247155E-062.37346422E-052.64175899E-04

Correlation matrix
1.000000000.999988700.998836330.98309369-0.97818459-0.99999523
0.999988701.000000000.998633830.98263777-0.97915671-0.99996954
0.998836330.998633831.000000000.98834098-0.96908067-0.99894550
0.983093690.982637770.988340981.00000000-0.94419267-0.98335675
-0.97818459-0.97915671-0.96908067-0.944192671.000000000.97754333
-0.99999523-0.99996954-0.99894550-0.983356750.977543331.00000000