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AstDyS ∴ Objects ∴ 2005WO121 ∴ Orbital info ∴ Epoch epochXXX
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(227466) 2005WO121  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 227466.eq0)
Keplerian elements at epoch
57850.8 MJD
Value 1-σ variation Units
a 2.63667 1.3e-08 au
e 0.225604 5.531e-08
i 1.992 5.771e-06 deg
Ω 163.009 0.0002065 deg
ω 187.096 0.0002074 deg
M 288.394 1.53e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0418 au
Aphelion 3.2315 au
Asc. node-Earth separation 2.23288 au
Desc. node-Earth separation 1.03792 au
Earth MOID 1.03656 au
Orbital period 1563.8 days
Date of orbit computation  apr 23 20:37
Correlation matrix
1.000000000.12097803-0.00171820-0.001567150.01006246-0.11742337
0.120978031.00000000-0.00455410-0.006514160.03009978-0.37710733
-0.00171820-0.004554101.000000000.31765583-0.317111330.01573634
-0.00156715-0.006514160.317655831.00000000-0.996415120.01735276
0.010062460.03009978-0.31711133-0.996415121.00000000-0.09874570
-0.11742337-0.377107330.015736340.01735276-0.098745701.00000000
Covariance matrix
1.68905514E-168.69700940E-17-1.28859808E-16-4.20524629E-152.71269929E-14-2.33560443E-14
8.69700940E-173.05972944E-15-1.45367248E-15-7.43977463E-143.45366636E-13-3.19248832E-13
-1.28859808E-16-1.45367248E-153.33000287E-113.78476579E-10-3.79585467E-101.38978868E-12
-4.20524629E-15-7.43977463E-143.78476579E-104.26304326E-08-4.26752127E-085.48341682E-11
2.71269929E-143.45366636E-13-3.79585467E-10-4.26752127E-084.30279869E-08-3.13484827E-10
-2.33560443E-14-3.19248832E-131.38978868E-125.48341682E-11-3.13484827E-102.34231697E-10