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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2013SK20 ∴ Orbital info ∴ Epoch 56560 MJD
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2013SK20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2013SK20.eq0)
Keplerian elements
(Epoch 56560.9 MJD)
Value 1-σ variation Units
a 1.21783 0.0003939 au
e 0.392968 0.0003156
i 5.141 0.004201 deg
Ω 2.563 9.994e-05 deg
ω 89.199 0.001306 deg
M 314.505 0.03393 deg
Other useful info
Absolute Magnitude (H)    27.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7393 au
Aphelion distance 1.6964 au
Asc. node-Earth separation 0.02142 au
Desc. node-Earth separation 0.03918 au
Earth MOID 0.00498 au
Orbital period 490.885 days
Date of orbit computation   feb 26 11:26

Covariance matrix
1.55168921E-071.24315642E-071.65406508E-06-3.92349101E-08-5.02393523E-071.33659159E-05
1.24315642E-079.96000495E-081.32536302E-06-3.14391484E-08-4.02023864E-071.07082228E-05
1.65406508E-061.32536302E-061.76498749E-05-4.18623279E-07-5.32362659E-061.42472776E-04
-3.92349101E-08-3.14391484E-08-4.18623279E-079.98701654E-091.26025325E-07-3.37946417E-06
-5.02393523E-07-4.02023864E-07-5.32362659E-061.26025325E-071.70448485E-06-4.32849041E-05
1.33659159E-051.07082228E-051.42472776E-04-3.37946417E-06-4.32849041E-051.15131255E-03

Correlation matrix
1.000000000.999985340.99949220-0.99667234-0.976888710.99999939
0.999985341.000000000.99961844-0.99683462-0.975720620.99997929
0.999492200.999618441.00000000-0.99709072-0.970599800.99945778
-0.99667234-0.99683462-0.997090721.000000000.96592491-0.99662859
-0.97688871-0.97572062-0.970599800.965924911.00000000-0.97710957
0.999999390.999979290.99945778-0.99662859-0.977109571.00000000