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AstDyS ∴ Objects ∴ 2011HK71 ∴ Orbital info ∴ Epoch epochXXX
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(549420) 2011HK71  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 549420.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70158 2.301e-08 au
e 0.162073 7.414e-08
i 4.255 6.686e-06 deg
Ω 290.827 0.0001206 deg
ω 326.318 0.0001229 deg
M 298.454 2.493e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2637 au
Aphelion 3.1394 au
Asc. node-Earth separation 1.30171 au
Desc. node-Earth separation 2.05756 au
Earth MOID 1.24999 au
Orbital period 1621.91 days
Date of orbit computation  apr 23 21:46
Correlation matrix
1.000000000.06179088-0.00389198-0.00223162-0.00429223-0.23432830
0.061790881.000000000.00234369-0.01112662-0.087146640.39862302
-0.003891980.002343691.00000000-0.209498170.202955870.00641482
-0.00223162-0.01112662-0.209498171.00000000-0.97526316-0.01191797
-0.00429223-0.087146640.20295587-0.975263161.00000000-0.19712357
-0.234328300.398623020.00641482-0.01191797-0.197123571.00000000
Covariance matrix
5.29425132E-161.05416015E-16-5.98785967E-16-6.19119176E-15-1.21393852E-14-1.34424633E-13
1.05416015E-165.49743280E-151.16192866E-15-9.94708532E-14-7.94221360E-137.36875620E-13
-5.98785967E-161.16192866E-154.47092290E-11-1.68900625E-101.66805805E-101.06938701E-12
-6.19119176E-15-9.94708532E-14-1.68900625E-101.45380067E-08-1.44539055E-08-3.58266676E-11
-1.21393852E-14-7.94221360E-131.66805805E-10-1.44539055E-081.51085196E-08-6.04089605E-10
-1.34424633E-137.36875620E-131.06938701E-12-3.58266676E-11-6.04089605E-106.21589542E-10