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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005SA44 ∴ Orbital info ∴ Epoch epochXXX
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(198875) 2005SA44  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 198875.eq1)
Keplerian elements at epoch
60600.0 MJD
Value 1-σ variation Units
a 2.27317 9.903e-09 au
e 0.153245 4.05e-08
i 4.465 6.665e-06 deg
Ω 347.966 5.521e-05 deg
ω 288.116 6.002e-05 deg
M 284.373 2.472e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9248 au
Aphelion 2.6215 au
Asc. node-Earth separation 1.11226 au
Desc. node-Earth separation 1.33971 au
Earth MOID 0.91523 au
Orbital period 1251.83 days
Date of orbit computation  Jul 26 09:47
Correlation matrix
1.000000000.131359900.00729467-0.008569810.03737459-0.28069868
0.131359901.00000000-0.00374903-0.005101230.08177783-0.26587988
0.00729467-0.003749031.000000000.15968920-0.151426160.01045192
-0.00856981-0.005101230.159689201.00000000-0.917468850.00597334
0.037374590.08177783-0.15142616-0.917468851.00000000-0.38928087
-0.28069868-0.265879880.010451920.00597334-0.389280871.00000000
Covariance matrix
9.80780674E-175.26837494E-174.81505502E-16-4.68537356E-152.22146411E-14-6.87258597E-14
5.26837494E-171.64004520E-15-1.01194360E-15-1.14048489E-141.98765232E-13-2.66199506E-13
4.81505502E-16-1.01194360E-154.44241451E-115.87586867E-11-6.05741539E-111.72226287E-12
-4.68537356E-15-1.14048489E-145.87586867E-113.04771252E-09-3.03987158E-098.15263519E-12
2.22146411E-141.98765232E-13-6.05741539E-11-3.03987158E-093.60208383E-09-5.77608841E-10
-6.87258597E-14-2.66199506E-131.72226287E-128.15263519E-12-5.77608841E-106.11206164E-10