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AstDyS ∴ Objects ∴ 1998MG46 ∴ Orbital info ∴ Epoch epochXXX
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(100939) 1998MG46  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 100939.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26291 6.739e-09 au
e 0.228952 4.155e-08
i 6.312 4.023e-06 deg
Ω 287.975 3.822e-05 deg
ω 25.129 3.936e-05 deg
M 186.423 8.54e-06 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7448 au
Aphelion 2.781 au
Asc. node-Earth separation 0.75947 au
Desc. node-Earth separation 1.72245 au
Earth MOID 0.73271 au
Orbital period 1243.37 days
Date of orbit computation  apr 23 20:09
Correlation matrix
1.000000000.219634390.007603790.00689745-0.04562698-0.22362161
0.219634391.00000000-0.03232004-0.00659538-0.01872193-0.11893191
0.00760379-0.032320041.000000000.16305333-0.165590550.02885620
0.00689745-0.006595380.163053331.00000000-0.96139411-0.01085169
-0.04562698-0.01872193-0.16559055-0.961394111.00000000-0.23301833
-0.22362161-0.118931910.02885620-0.01085169-0.233018331.00000000
Covariance matrix
4.54138587E-176.14933595E-172.06157168E-161.77648477E-15-1.21027026E-14-1.28697431E-14
6.14933595E-171.72610557E-15-5.40231548E-15-1.04725366E-14-3.06161588E-14-4.21982061E-14
2.06157168E-16-5.40231548E-151.61863425E-112.50716270E-11-2.62226343E-119.91460477E-13
1.77648477E-15-1.04725366E-142.50716270E-111.46068625E-09-1.44625983E-09-3.54191163E-12
-1.21027026E-14-3.06161588E-14-2.62226343E-11-1.44625983E-091.54929027E-09-7.83282436E-11
-1.28697431E-14-4.21982061E-149.91460477E-13-3.54191163E-12-7.83282436E-117.29329545E-11