AstDyS-2
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AstDyS ∴ Objects ∴ 2002QE18 ∴ Orbital info ∴ Epoch epochXXX
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(334482) 2002QE18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 334482.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67331 1.703e-08 au
e 0.244253 4.879e-08
i 12.374 5.997e-06 deg
Ω 343.456 2.417e-05 deg
ω 306.649 2.753e-05 deg
M 8.766 1.725e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0203 au
Aphelion 3.3263 au
Asc. node-Earth separation 1.18645 au
Desc. node-Earth separation 1.95148 au
Earth MOID 1.03165 au
Orbital period 1596.51 days
Date of orbit computation  apr 23 21:00
Correlation matrix
1.00000000-0.023967120.01362876-0.003137440.22437576-0.67764241
-0.023967121.00000000-0.00262277-0.018984770.09311735-0.19222316
0.01362876-0.002622771.000000000.09211751-0.090171260.01367013
-0.00313744-0.018984770.092117511.00000000-0.855868190.00470789
0.224375760.09311735-0.09017126-0.855868191.00000000-0.47926181
-0.67764241-0.192223160.013670130.00470789-0.479261811.00000000
Covariance matrix
2.89989784E-16-1.99147212E-171.39179226E-15-1.29134393E-151.05191535E-13-1.99079666E-13
-1.99147212E-172.38086148E-15-7.67456893E-16-2.23896800E-141.25086720E-13-1.61810896E-13
1.39179226E-15-7.67456893E-163.59627808E-111.33519402E-11-1.48870372E-111.41427633E-12
-1.29134393E-15-2.23896800E-141.33519402E-115.84185946E-10-5.69502916E-101.96307576E-12
1.05191535E-131.25086720E-13-1.48870372E-11-5.69502916E-107.57926383E-10-2.27625710E-10
-1.99079666E-13-1.61810896E-131.41427633E-121.96307576E-12-2.27625710E-102.97625376E-10