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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001FE142 ∴ Orbital info ∴ Epoch epochXXX
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(173641) 2001FE142  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 173641.eq0)
Keplerian elements at epoch
57719.6 MJD
Value 1-σ variation Units
a 2.35533 9.976e-09 au
e 0.15346 4.346e-08
i 1.5 6.698e-06 deg
Ω 224.48 0.0001809 deg
ω 272.471 0.0001825 deg
M 158.367 2.261e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9939 au
Aphelion 2.7168 au
Asc. node-Earth separation 1.27496 au
Desc. node-Earth separation 1.32374 au
Earth MOID 1.00759 au
Orbital period 1320.31 days
Date of orbit computation  apr 23 20:25
Correlation matrix
1.00000000-0.049865300.009979650.004201070.02173912-0.20954268
-0.049865301.00000000-0.007896610.001906780.03121996-0.22305362
0.00997965-0.007896611.00000000-0.177653030.17683353-0.00790531
0.004201070.00190678-0.177653031.00000000-0.99095519-0.00020786
0.021739120.031219960.17683353-0.990955191.00000000-0.13212270
-0.20954268-0.22305362-0.00790531-0.00020786-0.132122701.00000000
Covariance matrix
9.95196009E-17-2.16199127E-176.66781456E-167.58016595E-153.95867890E-14-4.72555024E-14
-2.16199127E-171.88887137E-15-2.29855923E-151.49887609E-142.47678060E-13-2.19147266E-13
6.66781456E-16-2.29855923E-154.48567427E-11-2.15204384E-102.16188432E-10-1.19690081E-12
7.58016595E-151.49887609E-14-2.15204384E-103.27136709E-08-3.27169358E-08-8.49879250E-13
3.95867890E-142.47678060E-132.16188432E-10-3.27169358E-083.33202253E-08-5.45201424E-10
-4.72555024E-14-2.19147266E-13-1.19690081E-12-8.49879250E-13-5.45201424E-105.11035619E-10