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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013JA42 ∴ Orbital info ∴ Epoch epochXXX
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(577645) 2013JA42  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 577645.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4079 2.756e-08 au
e 0.197053 6.41e-08
i 3.875 7.47e-06 deg
Ω 243.99 0.0001799 deg
ω 342.111 0.0001835 deg
M 330.956 4.235e-05 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9334 au
Aphelion 2.8824 au
Asc. node-Earth separation 0.93604 au
Desc. node-Earth separation 1.86226 au
Earth MOID 0.92435 au
Orbital period 1364.76 days
Date of orbit computation  apr 23 21:51
Correlation matrix
1.000000000.177314040.035883490.017438780.11445330-0.75116481
0.177314041.000000000.00929246-0.012349250.01573437-0.04994928
0.035883490.009292461.000000000.26165959-0.25215330-0.02344003
0.01743878-0.012349250.261659591.00000000-0.97636210-0.01015031
0.114453300.01573437-0.25215330-0.976362101.00000000-0.19969277
-0.75116481-0.04994928-0.02344003-0.01015031-0.199692771.00000000
Covariance matrix
7.59645096E-163.13255319E-167.38834664E-158.64564775E-145.78813407E-13-8.76856982E-13
3.13255319E-164.10865739E-154.44967093E-15-1.42385746E-131.85056420E-13-1.35602392E-13
7.38834664E-154.44967093E-155.58077330E-113.51608983E-10-3.45634239E-10-7.41640664E-12
8.64564775E-14-1.42385746E-133.51608983E-103.23558054E-08-3.22249262E-08-7.73292221E-11
5.78813407E-131.85056420E-13-3.45634239E-10-3.22249262E-083.36674187E-08-1.55187023E-09
-8.76856982E-13-1.35602392E-13-7.41640664E-12-7.73292221E-11-1.55187023E-091.79380950E-09