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AstDyS ∴ Objects ∴ Ducrosa ∴ Orbital info ∴ Epoch epochXXX
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(400) Ducrosa  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 400.eq0)
Keplerian elements at epoch
58568.0 MJD
Value 1-σ variation Units
a 3.12531 1.021e-08 au
e 0.116642 3.106e-08
i 10.528 2.708e-06 deg
Ω 327.037 1.302e-05 deg
ω 237.614 1.842e-05 deg
M 107.608 1.404e-05 deg
Other useful info
Absolute Magnitude (H)    10.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7608 au
Aphelion 3.4899 au
Asc. node-Earth separation 2.27701 au
Desc. node-Earth separation 1.9139 au
Earth MOID 1.77629 au
Orbital period 2018.08 days
Date of orbit computation  apr 23 19:45
Correlation matrix
1.00000000-0.504864110.03275438-0.010612700.12410057-0.23904135
-0.504864111.00000000-0.01297464-0.00874852-0.175637820.38888970
0.03275438-0.012974641.00000000-0.276566930.20669377-0.02061859
-0.01061270-0.00874852-0.276566931.00000000-0.68522543-0.01296154
0.12410057-0.175637820.20669377-0.685225431.00000000-0.70539769
-0.239041350.38888970-0.02061859-0.01296154-0.705397691.00000000
Covariance matrix
1.04266747E-16-1.60103729E-169.05665846E-16-1.41087004E-152.33399894E-14-3.42660995E-14
-1.60103729E-169.64512975E-16-1.09112642E-15-3.53734306E-15-1.00467602E-131.69550551E-13
9.05665846E-16-1.09112642E-157.33248656E-12-9.75021508E-121.03087737E-11-7.83796672E-13
-1.41087004E-15-3.53734306E-15-9.75021508E-121.69502697E-10-1.64314448E-10-2.36899254E-12
2.33399894E-14-1.00467602E-131.03087737E-11-1.64314448E-103.39240693E-10-1.82392399E-10
-3.42660995E-141.69550551E-13-7.83796672E-13-2.36899254E-12-1.82392399E-101.97077689E-10