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AstDyS ∴ Objects ∴ 2009SM288 ∴ Orbital info ∴ Epoch epochXXX
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(372514) 2009SM288  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 372514.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62726 2.408e-08 au
e 0.194758 6.291e-08
i 2.731 7.889e-06 deg
Ω 281.426 0.0001856 deg
ω 26.875 0.0001872 deg
M 196.494 2.586e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1156 au
Aphelion 3.1389 au
Asc. node-Earth separation 1.13658 au
Desc. node-Earth separation 2.07686 au
Earth MOID 1.10105 au
Orbital period 1555.44 days
Date of orbit computation  apr 23 21:08
Correlation matrix
1.000000000.015168850.005085060.011427780.00280877-0.40821738
0.015168851.000000000.00781730-0.00342250-0.007124920.04027403
0.005085060.007817301.00000000-0.189034980.184979590.01098062
0.01142778-0.00342250-0.189034981.00000000-0.98967078-0.00634547
0.00280877-0.007124920.18497959-0.989670781.00000000-0.12626493
-0.408217380.040274030.01098062-0.00634547-0.126264931.00000000
Covariance matrix
5.79757549E-162.29779170E-179.65898993E-165.10650931E-141.26604751E-14-2.54192061E-13
2.29779170E-173.95794609E-153.87975206E-15-3.99592386E-14-8.39123797E-146.55250356E-14
9.65898993E-163.87975206E-156.22335618E-11-2.76753726E-102.73178975E-102.24019906E-12
5.10650931E-14-3.99592386E-14-2.76753726E-103.44411751E-08-3.43827691E-08-3.04543813E-11
1.26604751E-14-8.39123797E-142.73178975E-10-3.43827691E-083.50446916E-08-6.11281333E-10
-2.54192061E-136.55250356E-142.24019906E-12-3.04543813E-11-6.11281333E-106.68797389E-10