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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013QR74 ∴ Orbital info ∴ Epoch epochXXX
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(601774) 2013QR74  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 601774.eq1)
Keplerian elements at epoch
60600.0 MJD
Value 1-σ variation Units
a 2.348 2.11e-08 au
e 0.226378 6.422e-08
i 1.894 8.221e-06 deg
Ω 335.078 0.0002176 deg
ω 329.537 0.0002184 deg
M 49.819 2.928e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8165 au
Aphelion 2.8795 au
Asc. node-Earth separation 0.85444 au
Desc. node-Earth separation 1.77914 au
Earth MOID 0.80199 au
Orbital period 1314.15 days
Date of orbit computation  Jul 26 11:16
Correlation matrix
1.00000000-0.05777504-0.005266480.008640390.03119920-0.74874437
-0.057775041.00000000-0.02487067-0.012140180.03710648-0.21107887
-0.00526648-0.024870671.000000000.38516330-0.385689440.01629228
0.00864039-0.012140180.385163301.00000000-0.99485604-0.00571125
0.031199200.03710648-0.38568944-0.994856041.00000000-0.08353634
-0.74874437-0.211078870.01629228-0.00571125-0.083536341.00000000
Covariance matrix
4.45411854E-16-7.83045073E-17-9.13767174E-163.96715550E-141.43805125E-13-4.62722455E-13
-7.83045073E-174.12411983E-15-1.31306804E-14-1.69611731E-135.20433735E-13-3.96932366E-13
-9.13767174E-16-1.31306804E-146.75878008E-116.88881090E-10-6.92503428E-103.92213096E-12
3.96715550E-14-1.69611731E-136.88881090E-104.73293364E-08-4.72688976E-08-3.63833248E-11
1.43805125E-135.20433735E-13-6.92503428E-10-4.72688976E-084.76979867E-08-5.34234104E-10
-4.62722455E-13-3.96932366E-133.92213096E-12-3.63833248E-11-5.34234104E-108.57456775E-10