AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QJ11 ∴ Orbital info ∴ Epoch epochXXX
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(159390) 1998QJ11  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 159390.eq0)
Keplerian elements at epoch
58150.8 MJD
Value 1-σ variation Units
a 2.67777 1.828e-08 au
e 0.178607 6.111e-08
i 12.766 6.831e-06 deg
Ω 319.569 1.901e-05 deg
ω 339.572 2.526e-05 deg
M 171.532 1.628e-05 deg
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1995 au
Aphelion 3.156 au
Asc. node-Earth separation 1.20924 au
Desc. node-Earth separation 2.12694 au
Earth MOID 1.19018 au
Orbital period 1600.51 days
Date of orbit computation  apr 23 20:22
Correlation matrix
1.00000000-0.148456050.01516887-0.00346958-0.266716140.41044370
-0.148456051.00000000-0.007531330.017832070.30980791-0.55937408
0.01516887-0.007531331.000000000.32709733-0.252202440.01529747
-0.003469580.017832070.327097331.00000000-0.72134332-0.01348198
-0.266716140.30980791-0.25220244-0.721343321.00000000-0.66515865
0.41044370-0.559374080.01529747-0.01348198-0.665158651.00000000
Covariance matrix
3.34263290E-16-1.65867843E-161.89453954E-15-1.20607154E-15-1.23158017E-131.22148831E-13
-1.65867843E-163.73456415E-15-3.14410812E-152.07192058E-144.78169106E-13-5.56434023E-13
1.89453954E-15-3.14410812E-154.66672312E-114.24848788E-11-4.35135338E-111.70104973E-12
-1.20607154E-152.07192058E-144.24848788E-113.61495362E-10-3.46387676E-10-4.17249932E-12
-1.23158017E-134.78169106E-13-4.35135338E-11-3.46387676E-106.37878713E-10-2.73454875E-10
1.22148831E-13-5.56434023E-131.70104973E-12-4.17249932E-12-2.73454875E-102.64961483E-10