AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Hildegard ∴ Orbital info ∴ Epoch epochXXX
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(898) Hildegard  ▹ 
ORBITAL INFORMATION
(ASCII data file 898.eq1)
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.73089 6.291e-09 au
e 0.371132 3.625e-08
i 10.088 4.674e-06 deg
Ω 241.559 2.174e-05 deg
ω 49.807 2.259e-05 deg
M 86.601 5.576e-06 deg
Other useful info
Absolute Magnitude (H)    11.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7174 au
Aphelion 3.7444 au
Asc. node-Earth separation 0.88564 au
Desc. node-Earth separation 2.10904 au
Earth MOID 0.72034 au
Orbital period 1648.37 days
Date of orbit computation  Oct 31 04:55
Correlation matrix
1.00000000-0.208234790.03109228-0.036519250.03334739-0.32340121
-0.208234791.00000000-0.012081910.02698761-0.080147880.42695679
0.03109228-0.012081911.000000000.04471232-0.03980810-0.02459872
-0.036519250.026987610.044712321.00000000-0.951161110.03675003
0.03334739-0.08014788-0.03980810-0.951161111.00000000-0.29056184
-0.323401210.42695679-0.024598720.03675003-0.290561841.00000000
Covariance matrix
3.95780754E-17-4.74921024E-179.14223559E-16-4.99373698E-154.73848381E-15-1.13454768E-14
-4.74921024E-171.31426078E-15-2.04714647E-152.12657974E-14-6.56270798E-148.63134504E-14
9.14223559E-16-2.04714647E-152.18446462E-114.54230378E-12-4.20236934E-12-6.41119236E-13
-4.99373698E-152.12657974E-144.54230378E-124.72446880E-10-4.66961243E-104.45438663E-12
4.73848381E-15-6.56270798E-14-4.20236934E-12-4.66961243E-105.10153081E-10-3.65967580E-11
-1.13454768E-148.63134504E-14-6.41119236E-134.45438663E-12-3.65967580E-113.10962165E-11





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