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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013HN31 ∴ Orbital info ∴ Epoch epochXXX
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(519806) 2013HN31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 519806.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99668 4.823e-08 au
e 0.043879 1.208e-07
i 10.138 1.458e-05 deg
Ω 352.659 4.09e-05 deg
ω 156.705 0.0001148 deg
M 91.86 0.0001059 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8652 au
Aphelion 3.1282 au
Asc. node-Earth separation 2.11151 au
Desc. node-Earth separation 1.88123 au
Earth MOID 1.87778 au
Orbital period 1894.78 days
Date of orbit computation  Jun 5 02:29
Correlation matrix
1.00000000-0.110071590.02404633-0.01809085-0.161587980.08645579
-0.110071591.00000000-0.024099990.011695330.47333537-0.51589643
0.02404633-0.024099991.000000000.06357324-0.038903770.01656267
-0.018090850.011695330.063573241.00000000-0.34430305-0.00253234
-0.161587980.47333537-0.03890377-0.344303051.00000000-0.93205284
0.08645579-0.515896430.01656267-0.00253234-0.932052841.00000000
Covariance matrix
2.32605545E-15-6.41533719E-161.69095901E-14-3.56845546E-14-8.94707051E-134.41711007E-13
-6.41533719E-161.46038872E-14-4.24644302E-145.78039880E-146.56696909E-12-6.60436185E-12
1.69095901E-14-4.24644302E-142.12592748E-103.79105277E-11-6.51219941E-112.55822526E-11
-3.56845546E-145.78039880E-143.79105277E-111.67271699E-09-1.61664210E-09-1.09715509E-11
-8.94707051E-136.56696909E-12-6.51219941E-11-1.61664210E-091.31802471E-08-1.13353886E-08
4.41711007E-13-6.60436185E-122.55822526E-11-1.09715509E-11-1.13353886E-081.12219469E-08