AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005WF155 ∴ Orbital info ∴ Epoch epochXXX
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(388147) 2005WF155  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 388147.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41336 1.647e-08 au
e 0.143527 7.94e-08
i 2.024 6.76e-06 deg
Ω 284.102 0.0002641 deg
ω 233.109 0.0002658 deg
M 258.654 3.551e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.067 au
Aphelion 2.7597 au
Asc. node-Earth separation 1.57047 au
Desc. node-Earth separation 1.19302 au
Earth MOID 1.07756 au
Orbital period 1369.4 days
Date of orbit computation  apr 23 21:12
Correlation matrix
1.000000000.164386860.000879810.006054330.05687116-0.71272503
0.164386861.00000000-0.00362872-0.005931540.04301356-0.30464202
0.00087981-0.003628721.000000000.08458697-0.084974040.00220253
0.00605433-0.005931540.084586971.00000000-0.99276668-0.00225987
0.056871160.04301356-0.08497404-0.992766681.00000000-0.11257323
-0.71272503-0.304642020.00220253-0.00225987-0.112573231.00000000
Covariance matrix
2.71275061E-162.14972712E-169.79569376E-172.63351761E-142.48995189E-13-4.16852463E-13
2.14972712E-166.30409317E-15-1.94763421E-15-1.24378065E-139.07842817E-13-8.58927564E-13
9.79569376E-17-1.94763421E-154.56967020E-111.51011760E-10-1.52694231E-105.28711769E-13
2.63351761E-14-1.24378065E-131.51011760E-106.97476777E-08-6.96957015E-08-2.11935992E-11
2.48995189E-139.07842817E-13-1.52694231E-10-6.96957015E-087.06623134E-08-1.06263590E-09
-4.16852463E-13-8.58927564E-135.28711769E-13-2.11935992E-11-1.06263590E-091.26098771E-09