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AstDyS ∴ Objects ∴ 1998QA58 ∴ Orbital info ∴ Epoch epochXXX
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(279747) 1998QA58  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 279747.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78935 2.01e-08 au
e 0.110316 6.214e-08
i 3.802 6.616e-06 deg
Ω 174.79 8.337e-05 deg
ω 191.017 8.732e-05 deg
M 165.175 2.656e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4816 au
Aphelion 3.0971 au
Asc. node-Earth separation 2.09559 au
Desc. node-Earth separation 1.48181 au
Earth MOID 1.47985 au
Orbital period 1701.58 days
Date of orbit computation  apr 23 20:48
Correlation matrix
1.00000000-0.17801321-0.00094786-0.001444470.03535843-0.34659299
-0.178013211.00000000-0.00358735-0.001302520.002930150.04944812
-0.00094786-0.003587351.000000000.10392703-0.099246120.00154230
-0.00144447-0.001302520.103927031.00000000-0.95215335-0.00356036
0.035358430.00293015-0.09924612-0.952153351.00000000-0.28913045
-0.346592990.049448120.00154230-0.00356036-0.289130451.00000000
Covariance matrix
4.04154942E-16-2.22397957E-16-1.26072133E-16-2.42105352E-156.20712716E-14-1.85053942E-13
-2.22397957E-163.86197284E-15-1.47495970E-15-6.74852905E-151.59007643E-148.16129420E-14
-1.26072133E-16-1.47495970E-154.37727382E-115.73260116E-11-5.73375562E-112.71002978E-13
-2.42105352E-15-6.74852905E-155.73260116E-116.95092716E-09-6.93189621E-09-7.88352395E-12
6.20712716E-141.59007643E-14-5.73375562E-11-6.93189621E-097.62513545E-09-6.70536197E-10
-1.85053942E-138.16129420E-142.71002978E-13-7.88352395E-12-6.70536197E-107.05357401E-10