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AstDyS ∴ Objects ∴ 2005WY166 ∴ Orbital info ∴ Epoch epochXXX
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(255396) 2005WY166  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 255396.eq0)
Keplerian elements at epoch
57681.2 MJD
Value 1-σ variation Units
a 3.0895 2.854e-08 au
e 0.07321 1.012e-07
i 1.595 8.733e-06 deg
Ω 191.577 0.0002441 deg
ω 324.705 0.0002489 deg
M 280.722 4.742e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8633 au
Aphelion 3.3157 au
Asc. node-Earth separation 1.90135 au
Desc. node-Earth separation 2.26821 au
Earth MOID 1.87376 au
Orbital period 1983.5 days
Date of orbit computation  apr 23 20:43
Correlation matrix
1.00000000-0.141914180.00697427-0.001381040.01452328-0.08225691
-0.141914181.00000000-0.004741980.004017650.05804464-0.24943684
0.00697427-0.004741981.00000000-0.214114170.21302128-0.01659046
-0.001381040.00401765-0.214114171.00000000-0.98027376-0.00253536
0.014523280.058044640.21302128-0.980273761.00000000-0.19347939
-0.08225691-0.24943684-0.01659046-0.00253536-0.193479391.00000000
Covariance matrix
8.14389445E-16-4.09799497E-161.73815379E-15-9.62105063E-151.03154109E-13-1.11313882E-13
-4.09799497E-161.02390370E-14-4.19046951E-159.92432315E-141.46183160E-12-1.19688121E-12
1.73815379E-15-4.19046951E-157.62686732E-11-4.56475246E-104.63022132E-10-6.87056449E-12
-9.62105063E-159.92432315E-14-4.56475246E-105.95933018E-08-5.95596002E-08-2.93494505E-11
1.03154109E-131.46183160E-124.63022132E-10-5.95596002E-086.19457249E-08-2.28350136E-09
-1.11313882E-13-1.19688121E-12-6.87056449E-12-2.93494505E-11-2.28350136E-092.24864957E-09