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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
58573.7 MJD
Value 1-σ variation Units
a 3.12531 1.014e-08 au
e 0.116638 3.064e-08
i 10.528 2.707e-06 deg
Ω 327.037 1.301e-05 deg
ω 237.613 1.841e-05 deg
M 108.631 1.402e-05 deg
Other useful info
Absolute Magnitude (H)    10.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7608 au
Aphelion 3.4898 au
Asc. node-Earth separation 2.27532 au
Desc. node-Earth separation 1.91364 au
Earth MOID 1.77628 au
Orbital period 2018.08 days
Date of orbit computation  Jun 5 00:37
Correlation matrix
1.00000000-0.495432320.03257275-0.010856900.12266351-0.23448188
-0.495432321.00000000-0.01257936-0.00857317-0.174831960.38528561
0.03257275-0.012579361.00000000-0.277922430.20742572-0.02039030
-0.01085690-0.00857317-0.277922431.00000000-0.68504973-0.01272764
0.12266351-0.174831960.20742572-0.685049731.00000000-0.70599252
-0.234481880.38528561-0.02039030-0.01272764-0.705992521.00000000
Covariance matrix
1.02789259E-16-1.53903825E-168.94027127E-16-1.43150631E-152.28912859E-14-3.33196701E-14
-1.53903825E-169.38820179E-16-1.04345111E-15-3.41621955E-15-9.86036447E-141.65459431E-13
8.94027127E-16-1.04345111E-157.32900248E-12-9.78496763E-121.03363207E-11-7.73683981E-13
-1.43150631E-15-3.41621955E-15-9.78496763E-121.69132369E-10-1.63989632E-10-2.31995011E-12
2.28912859E-14-9.86036447E-141.03363207E-11-1.63989632E-103.38814392E-10-1.82137157E-10
-3.33196701E-141.65459431E-13-7.73683981E-13-2.31995011E-12-1.82137157E-101.96442324E-10