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AstDyS ∴ Objects ∴ 1998MG46 ∴ Orbital info ∴ Epoch epochXXX
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(100939) 1998MG46  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 100939.eq0)
Keplerian elements at epoch
57990.2 MJD
Value 1-σ variation Units
a 2.26324 6.772e-09 au
e 0.228928 4.157e-08
i 6.31 4.023e-06 deg
Ω 288.077 3.823e-05 deg
ω 25.115 3.937e-05 deg
M 209.009 8.438e-06 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7451 au
Aphelion 2.7814 au
Asc. node-Earth separation 0.75932 au
Desc. node-Earth separation 1.72124 au
Earth MOID 0.73266 au
Orbital period 1243.64 days
Date of orbit computation  apr 23 20:09
Correlation matrix
1.000000000.215022290.007547930.00458132-0.045837450.15500558
0.215022291.00000000-0.03253510-0.00665048-0.01758228-0.04141975
0.00754793-0.032535101.000000000.16388229-0.166517020.03152880
0.00458132-0.006650480.163882291.00000000-0.96151952-0.00928311
-0.04583745-0.01758228-0.16651702-0.961519521.00000000-0.25249643
0.15500558-0.041419750.03152880-0.00928311-0.252496431.00000000
Covariance matrix
4.58536449E-176.05329546E-172.05628331E-161.18602029E-15-1.22204213E-148.85695836E-15
6.05329546E-171.72839473E-15-5.44179102E-15-1.05703420E-14-2.87789784E-14-1.45304584E-14
2.05628331E-16-5.44179102E-151.61858902E-112.52066300E-11-2.63758064E-111.07035071E-12
1.18602029E-15-1.05703420E-142.52066300E-111.46160140E-09-1.44727612E-09-2.99473287E-12
-1.22204213E-14-2.87789784E-14-2.63758064E-11-1.44727612E-091.55009254E-09-8.38850189E-11
8.85695836E-15-1.45304584E-141.07035071E-12-2.99473287E-12-8.38850189E-117.12033939E-11