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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013YK20 ∴ Orbital info ∴ Epoch epochXXX
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(532878) 2013YK20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 532878.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08448 4.913e-08 au
e 0.067771 5.221e-08
i 12.482 5.871e-06 deg
Ω 91.117 2.784e-05 deg
ω 34.397 5.909e-05 deg
M 304.355 5.51e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8754 au
Aphelion 3.2935 au
Asc. node-Earth separation 1.92481 au
Desc. node-Earth separation 2.23576 au
Earth MOID 1.90089 au
Orbital period 1978.66 days
Date of orbit computation  apr 23 21:43
Correlation matrix
1.000000000.12478916-0.02269828-0.003958150.37169852-0.53512855
0.124789161.00000000-0.00071707-0.01358001-0.031380820.00287107
-0.02269828-0.000717071.00000000-0.113824790.032842630.02391577
-0.00395815-0.01358001-0.113824791.00000000-0.45485826-0.00408345
0.37169852-0.031380820.03284263-0.454858261.00000000-0.87772030
-0.535128550.002871070.02391577-0.00408345-0.877720301.00000000
Covariance matrix
2.41329088E-153.20042568E-16-6.54609388E-15-5.41274726E-151.07895946E-12-1.44841020E-12
3.20042568E-162.72553695E-15-2.19770794E-16-1.97354524E-14-9.68054441E-148.25843971E-15
-6.54609388E-15-2.19770794E-163.44642502E-11-1.86012551E-111.13928352E-117.73566131E-12
-5.41274726E-15-1.97354524E-14-1.86012551E-117.74893335E-10-7.48180715E-10-6.26292671E-12
1.07895946E-12-9.68054441E-141.13928352E-11-7.48180715E-103.49155532E-09-2.85755255E-09
-1.44841020E-128.25843971E-157.73566131E-12-6.26292671E-12-2.85755255E-093.03568874E-09