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AstDyS ∴ Objects ∴ Lampetia ∴ Orbital info ∴ Epoch epochXXX
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(393) Lampetia  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 393.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78054 5.272e-09 au
e 0.330103 2.718e-08
i 14.877 2.749e-06 deg
Ω 212.394 1.438e-05 deg
ω 90.927 1.457e-05 deg
M 48.6 5.854e-06 deg
Other useful info
Absolute Magnitude (H)    8.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8627 au
Aphelion 3.6984 au
Asc. node-Earth separation 1.48533 au
Desc. node-Earth separation 1.47109 au
Earth MOID 0.91894 au
Orbital period 1693.53 days
Date of orbit computation  apr 23 19:45
Correlation matrix
1.000000000.16946182-0.02314353-0.008353710.05099954-0.52961160
0.169461821.000000000.075520300.06485460-0.141927860.14531751
-0.023143530.075520301.000000000.08704744-0.07437910-0.02049842
-0.008353710.064854600.087047441.00000000-0.94553957-0.02209845
0.05099954-0.14192786-0.07437910-0.945539571.00000000-0.24141367
-0.529611600.14531751-0.02049842-0.02209845-0.241413671.00000000
Covariance matrix
2.77904199E-172.42813449E-17-3.35391865E-16-6.33366256E-163.91595413E-15-1.63452854E-14
2.42813449E-177.38765544E-165.64277099E-152.53525618E-14-5.61881515E-142.31237754E-14
-3.35391865E-165.64277099E-157.55702465E-123.44159036E-12-2.97817423E-12-3.29900659E-13
-6.33366256E-162.53525618E-143.44159036E-122.06849985E-10-1.98075707E-10-1.86070280E-12
3.91595413E-15-5.61881515E-14-2.97817423E-12-1.98075707E-102.12152191E-10-2.05860528E-11
-1.63452854E-142.31237754E-14-3.29900659E-13-1.86070280E-12-2.05860528E-113.42747999E-11