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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005KY12 ∴ Orbital info ∴ Epoch epochXXX
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(147716) 2005KY12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 147716.eq0)
Keplerian elements at epoch
57838.4 MJD
Value 1-σ variation Units
a 3.1762 2.065e-08 au
e 0.195671 4.743e-08
i 1.776 5.445e-06 deg
Ω 184.865 0.0001521 deg
ω 162.598 0.0001527 deg
M 355.872 1.229e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5547 au
Aphelion 3.7977 au
Asc. node-Earth separation 2.75838 au
Desc. node-Earth separation 1.57025 au
Earth MOID 1.54578 au
Orbital period 2067.57 days
Date of orbit computation  apr 23 20:19
Correlation matrix
1.00000000-0.152466960.00116225-0.005307720.02438106-0.22932595
-0.152466961.000000000.00278152-0.000588180.00925730-0.09219688
0.001162250.002781521.000000000.07737088-0.07677606-0.00156614
-0.00530772-0.000588180.077370881.00000000-0.99595917-0.00131387
0.024381060.00925730-0.07677606-0.995959171.00000000-0.08503314
-0.22932595-0.09219688-0.00156614-0.00131387-0.085033141.00000000
Covariance matrix
4.26399538E-16-1.49324600E-161.30682711E-16-1.66719521E-147.68780132E-14-5.81909585E-14
-1.49324600E-162.24954397E-157.18358908E-16-4.24354569E-156.70460199E-14-5.37350185E-14
1.30682711E-167.18358908E-162.96499099E-116.40854281E-11-6.38379233E-11-1.04794280E-13
-1.66719521E-14-4.24354569E-156.40854281E-112.31387597E-08-2.31341097E-08-2.45592886E-12
7.68780132E-146.70460199E-14-6.38379233E-11-2.31341097E-082.33175245E-08-1.59559770E-10
-5.81909585E-14-5.37350185E-14-1.04794280E-13-2.45592886E-12-1.59559770E-101.51003805E-10