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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DH105 ∴ Orbital info ∴ Epoch epochXXX
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(305811) 2009DH105  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 305811.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74417 2.412e-08 au
e 0.127935 9.03e-08
i 2.861 8.883e-06 deg
Ω 340.015 0.0001365 deg
ω 202.123 0.0001395 deg
M 109.194 2.959e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3931 au
Aphelion 3.0952 au
Asc. node-Earth separation 2.05382 au
Desc. node-Earth separation 1.42272 au
Earth MOID 1.39639 au
Orbital period 1660.41 days
Date of orbit computation  apr 23 20:54
Correlation matrix
1.000000000.399255860.000537090.001475320.03529324-0.40608255
0.399255861.00000000-0.00926961-0.004804280.01778210-0.10952043
0.00053709-0.009269611.000000000.15783056-0.156715860.00841377
0.00147532-0.004804280.157830561.00000000-0.976497480.00083234
0.035293240.01778210-0.15671586-0.976497481.00000000-0.20602129
-0.40608255-0.109520430.008413770.00083234-0.206021291.00000000
Covariance matrix
5.81757154E-168.69581297E-161.15080061E-164.85832094E-151.18732239E-13-2.89846901E-13
8.69581297E-168.15410050E-15-7.43586522E-15-5.92303877E-142.23963531E-13-2.92662192E-13
1.15080061E-16-7.43586522E-157.89158089E-111.91426335E-10-1.94178506E-102.21185306E-12
4.85832094E-15-5.92303877E-141.91426335E-101.86404819E-08-1.85954162E-083.36290395E-12
1.18732239E-132.23963531E-13-1.94178506E-10-1.85954162E-081.94541570E-08-8.50357959E-10
-2.89846901E-13-2.92662192E-132.21185306E-123.36290395E-12-8.50357959E-108.75723352E-10