AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008FF86 ∴ Orbital info ∴ Epoch epochXXX
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(257055) 2008FF86  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 257055.eq0)
Keplerian elements at epoch
57744.5 MJD
Value 1-σ variation Units
a 3.09019 2.703e-08 au
e 0.131684 4.787e-08
i 1.915 5.541e-06 deg
Ω 68.334 0.0001669 deg
ω 187.851 0.0001684 deg
M 157.413 2.198e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6833 au
Aphelion 3.4971 au
Asc. node-Earth separation 2.50605 au
Desc. node-Earth separation 1.67203 au
Earth MOID 1.66781 au
Orbital period 1984.16 days
Date of orbit computation  apr 23 20:44
Correlation matrix
1.000000000.037928030.000627450.008489750.00077267-0.07031889
0.037928031.00000000-0.01609928-0.00038988-0.027082900.18444792
0.00062745-0.016099281.00000000-0.192271250.19161191-0.00367489
0.00848975-0.00038988-0.192271251.00000000-0.99009795-0.00334694
0.00077267-0.027082900.19161191-0.990097951.00000000-0.13499918
-0.070318890.18444792-0.00367489-0.00334694-0.134999181.00000000
Covariance matrix
7.30886042E-164.90879248E-179.39879409E-173.83033864E-143.51668514E-15-4.17913796E-14
4.90879248E-172.29181291E-15-4.27038637E-15-3.11489290E-15-2.18272300E-131.94112379E-13
9.39879409E-17-4.27038637E-153.07002577E-11-1.77788180E-101.78734096E-10-4.47615702E-13
3.83033864E-14-3.11489290E-15-1.77788180E-102.78506326E-08-2.78169545E-08-1.22787682E-11
3.51668514E-15-2.18272300E-131.78734096E-10-2.78169545E-082.83418227E-08-4.99614359E-10
-4.17913796E-141.94112379E-13-4.47615702E-13-1.22787682E-11-4.99614359E-104.83258817E-10