AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008QR3 ∴ Orbital info ∴ Epoch epochXXX
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(202790) 2008QR3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 202790.eq0)
Keplerian elements at epoch
57134.3 MJD
Value 1-σ variation Units
a 2.44143 1.257e-08 au
e 0.103211 5.725e-08
i 8.36 6.403e-06 deg
Ω 167.137 3.769e-05 deg
ω 236.945 4.87e-05 deg
M 235.653 3.192e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1894 au
Aphelion 2.6934 au
Asc. node-Earth separation 1.56662 au
Desc. node-Earth separation 1.2787 au
Earth MOID 1.20762 au
Orbital period 1393.37 days
Date of orbit computation  apr 23 20:32
Correlation matrix
1.00000000-0.240347440.003296540.006092560.21705979-0.35441508
-0.240347441.00000000-0.00007490-0.00725466-0.133077990.21346057
0.00329654-0.000074901.000000000.13021317-0.099835570.00083282
0.00609256-0.007254660.130213171.00000000-0.76138917-0.00839078
0.21705979-0.13307799-0.09983557-0.761389171.00000000-0.63557435
-0.354415080.213460570.00083282-0.00839078-0.635574351.00000000
Covariance matrix
1.58055245E-16-1.73000258E-162.65375522E-162.88675342E-151.32892241E-13-1.42206756E-13
-1.73000258E-163.27797477E-15-2.74602392E-17-1.56539786E-14-3.71043489E-133.90053376E-13
2.65375522E-16-2.74602392E-174.10012290E-113.14237825E-11-3.11314618E-111.70197292E-13
2.88675342E-15-1.56539786E-143.14237825E-111.42039864E-09-1.39742210E-09-1.00927871E-11
1.32892241E-13-3.71043489E-13-3.11314618E-11-1.39742210E-092.37154610E-09-9.87837995E-10
-1.42206756E-133.90053376E-131.70197292E-13-1.00927871E-11-9.87837995E-101.01860816E-09