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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002EC148 ∴ Orbital info ∴ Epoch epochXXX
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(218067) 2002EC148  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 218067.eq0)
Keplerian elements at epoch
58134.5 MJD
Value 1-σ variation Units
a 2.88629 1.982e-08 au
e 0.032772 4.045e-08
i 2.49 5.593e-06 deg
Ω 153.344 0.0001258 deg
ω 304.467 0.000166 deg
M 158.206 0.0001073 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7917 au
Aphelion 2.9809 au
Asc. node-Earth separation 1.84128 au
Desc. node-Earth separation 1.92576 au
Earth MOID 1.80924 au
Orbital period 1791.06 days
Date of orbit computation  apr 23 20:35
Correlation matrix
1.000000000.014020600.000830310.00847648-0.050926410.06656154
0.014020601.00000000-0.00381867-0.00232255-0.133642980.20055473
0.00083031-0.003818671.000000000.37767599-0.28122029-0.00690332
0.00847648-0.002322550.377675991.00000000-0.75518826-0.00273921
-0.05092641-0.13364298-0.28122029-0.755188261.00000000-0.65303509
0.066561540.20055473-0.00690332-0.00273921-0.653035091.00000000
Covariance matrix
3.92815634E-161.12415434E-179.20443627E-172.11297257E-14-1.67578337E-131.41507509E-13
1.12415434E-171.63655312E-15-8.64055589E-16-1.18171829E-14-8.97618246E-138.70281357E-13
9.20443627E-17-8.64055589E-163.12845649E-112.65685930E-10-2.61151294E-10-4.14175826E-12
2.11297257E-14-1.18171829E-142.65685930E-101.58186070E-08-1.57695690E-08-3.69547639E-11
-1.67578337E-13-8.97618246E-13-2.61151294E-10-1.57695690E-082.75651873E-08-1.16299731E-08
1.41507509E-138.70281357E-13-4.14175826E-12-3.69547639E-11-1.16299731E-081.15059754E-08