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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BS189 ∴ Orbital info ∴ Epoch epochXXX
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(424988) 2009BS189  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 424988.eq0)
Keplerian elements at epoch
57977.1 MJD
Value 1-σ variation Units
a 3.13061 4.521e-08 au
e 0.18959 6.645e-08
i 10.649 8.225e-06 deg
Ω 162.591 3.87e-05 deg
ω 311.893 4.652e-05 deg
M 202.081 2.214e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5371 au
Aphelion 3.7241 au
Asc. node-Earth separation 1.68866 au
Desc. node-Earth separation 2.44732 au
Earth MOID 1.56826 au
Orbital period 2023.21 days
Date of orbit computation  apr 23 21:20
Correlation matrix
1.00000000-0.013042230.005267390.00132943-0.019901100.03481514
-0.013042231.00000000-0.01934933-0.01636639-0.047521440.03143604
0.00526739-0.019349331.000000000.09000483-0.07107576-0.00139147
0.00132943-0.016366390.090004831.00000000-0.81703070-0.00103228
-0.01990110-0.04752144-0.07107576-0.817030701.00000000-0.56126041
0.034815140.03143604-0.00139147-0.00103228-0.561260411.00000000
Covariance matrix
2.04390100E-15-3.91788036E-171.95872362E-152.32599226E-15-4.18554651E-143.48402653E-14
-3.91788036E-174.41507881E-15-1.05750540E-14-4.20858614E-14-1.46893996E-134.62360175E-14
1.95872362E-15-1.05750540E-146.76542310E-112.86501805E-11-2.71965767E-11-2.53339958E-13
2.32599226E-15-4.20858614E-142.86501805E-111.49771145E-09-1.47094933E-09-8.84293746E-13
-4.18554651E-14-1.46893996E-13-2.71965767E-11-1.47094933E-092.16416579E-09-5.77953645E-10
3.48402653E-144.62360175E-14-2.53339958E-13-8.84293746E-13-5.77953645E-104.89966814E-10