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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Cicero ∴ Orbital info ∴ Epoch epochXXX
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(9446) Cicero  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 9446.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15478 1.471e-08 au
e 0.139075 3.078e-08
i 1.505 3.787e-06 deg
Ω 163.322 0.0001272 deg
ω 91.492 0.0001281 deg
M 254.686 1.768e-05 deg
Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.716 au
Aphelion 3.5935 au
Asc. node-Earth separation 2.11397 au
Desc. node-Earth separation 2.07477 au
Earth MOID 1.70172 au
Orbital period 2046.69 days
Date of orbit computation  Jun 5 00:39
Correlation matrix
1.000000000.216251920.003302100.004918410.02597104-0.45878288
0.216251921.000000000.005404160.00252153-0.023617760.08446640
0.003302100.005404161.000000000.19984310-0.19783128-0.00378456
0.004918410.002521530.199843101.00000000-0.99220523-0.00362347
0.02597104-0.02361776-0.19783128-0.992205231.00000000-0.11611392
-0.458782880.08446640-0.00378456-0.00362347-0.116113921.00000000
Covariance matrix
2.16274594E-169.78821897E-171.83880200E-169.20007741E-154.89374797E-14-1.19299030E-13
9.78821897E-179.47287750E-166.29811728E-169.87116984E-15-9.31384810E-144.59676052E-14
1.83880200E-166.29811728E-161.43378355E-119.62487795E-11-9.59812009E-11-2.53386876E-13
9.20007741E-159.87116984E-159.62487795E-111.61781389E-08-1.61701934E-08-8.14921661E-12
4.89374797E-14-9.31384810E-14-9.59812009E-11-1.61701934E-081.64171908E-08-2.63063546E-10
-1.19299030E-134.59676052E-14-2.53386876E-13-8.14921661E-12-2.63063546E-103.12646746E-10