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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001AK9 ∴ Orbital info ∴ Epoch epochXXX
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(39269) 2001AK9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 39269.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16619 1.926e-08 au
e 0.104887 3.504e-08
i 10.945 4.128e-06 deg
Ω 140.059 2.136e-05 deg
ω 131.905 3.062e-05 deg
M 246.706 2.252e-05 deg
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8341 au
Aphelion 3.4983 au
Asc. node-Earth separation 2.38113 au
Desc. node-Earth separation 1.91338 au
Earth MOID 1.83175 au
Orbital period 2057.8 days
Date of orbit computation  apr 23 19:54
Correlation matrix
1.000000000.223900850.00646084-0.005427180.12330679-0.35729573
0.223900851.00000000-0.00604376-0.00367914-0.02389303-0.01598815
0.00646084-0.006043761.000000000.09878711-0.06032319-0.00978150
-0.00542718-0.003679140.098787111.00000000-0.68404593-0.00068311
0.12330679-0.02389303-0.06032319-0.684045931.00000000-0.70752664
-0.35729573-0.01598815-0.00978150-0.00068311-0.707526641.00000000
Covariance matrix
3.71077822E-161.51142221E-165.13728048E-16-2.23257946E-157.27233771E-14-1.54998295E-13
1.51142221E-161.22799078E-15-8.74211106E-16-2.75324094E-15-2.56344120E-14-1.26171787E-14
5.13728048E-16-8.74211106E-161.70381846E-118.70786879E-12-7.62343099E-12-9.09250471E-13
-2.23257946E-15-2.75324094E-158.70786879E-124.56036750E-10-4.47239059E-10-3.28515881E-13
7.27233771E-14-2.56344120E-14-7.62343099E-12-4.47239059E-109.37365757E-10-4.87824863E-10
-1.54998295E-13-1.26171787E-14-9.09250471E-13-3.28515881E-13-4.87824863E-105.07146210E-10