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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999WO9 ∴ Orbital info ∴ Epoch epochXXX
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(43088) 1999WO9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 43088.eq0)
Keplerian elements at epoch
58033.4 MJD
Value 1-σ variation Units
a 2.45376 8.338e-09 au
e 0.18348 3.294e-08
i 7.86 2.699e-06 deg
Ω 133.048 2.448e-05 deg
ω 208.094 2.563e-05 deg
M 288.787 7.363e-06 deg
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0035 au
Aphelion 2.904 au
Asc. node-Earth separation 1.84463 au
Desc. node-Earth separation 1.02708 au
Earth MOID 0.99806 au
Orbital period 1403.93 days
Date of orbit computation  apr 23 19:55
Correlation matrix
1.000000000.28862105-0.010554480.002858320.00843378-0.06169632
0.288621051.00000000-0.044494600.020205610.08261626-0.41902783
-0.01055448-0.044494601.000000000.45167152-0.436043310.03222546
0.002858320.020205610.451671521.00000000-0.94291566-0.01260341
0.008433780.08261626-0.43604331-0.942915661.00000000-0.31049634
-0.06169632-0.419027830.03222546-0.01260341-0.310496341.00000000
Covariance matrix
6.95219368E-177.92619207E-17-2.37491427E-165.83450627E-161.80237962E-15-3.78778951E-15
7.92619207E-171.08480413E-15-3.95487717E-151.62922062E-146.97435851E-14-1.01621170E-13
-2.37491427E-16-3.95487717E-157.28282732E-122.98404198E-11-3.01607877E-116.40346145E-13
5.83450627E-161.62922062E-142.98404198E-115.99327804E-10-5.91654419E-10-2.27188281E-12
1.80237962E-156.97435851E-14-3.01607877E-11-5.91654419E-106.56940596E-10-5.85983238E-11
-3.78778951E-15-1.01621170E-136.40346145E-13-2.27188281E-12-5.85983238E-115.42164806E-11