NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009BB ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2009BB  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009BB.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.40963 1.213e-08 au
e 0.848017 3.925e-08
i 18.88 1.32e-05 deg
Ω 72.315 2.709e-05 deg
ω 155.019 2.962e-05 deg
M 2.692 8.994e-06 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3662 au
Aphelion distance 4.453 au
Asc. node-Earth separation 1.94202 au
Desc. node-Earth separation -0.63176 au
Earth MOID 0.21923 au
Orbital period 1366.23 days
Date of orbit computation   feb 26 10:39

Covariance matrix
1.47174718E-165.16977335E-17-2.04039231E-141.97039705E-143.17436828E-14-7.27276674E-14
5.16977335E-171.54046391E-156.55028179E-14-1.00175442E-132.89122653E-13-2.40131102E-14
-2.04039231E-146.55028179E-141.74267723E-101.17454963E-10-1.07368276E-105.33847822E-12
1.97039705E-14-1.00175442E-131.17454963E-107.33889624E-10-7.58300427E-107.87617286E-11
3.17436828E-142.89122653E-13-1.07368276E-10-7.58300427E-108.77526351E-10-1.30685193E-10
-7.27276674E-14-2.40131102E-145.33847822E-127.87617286E-11-1.30685193E-108.08845628E-11

Correlation matrix
1.000000000.10857482-0.127405620.059954500.08833049-0.66657686
0.108574821.000000000.12642290-0.094215020.24867165-0.06802833
-0.127405620.126422901.000000000.32843355-0.274560100.04496516
0.05995450-0.094215020.328433551.00000000-0.944921750.32327122
0.088330490.24867165-0.27456010-0.944921751.00000000-0.49052763
-0.66657686-0.068028330.044965160.32327122-0.490527631.00000000