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AstDyS ∴ Objects ∴ 1981EV38 ∴ Orbital info ∴ Epoch epochXXX
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(85147) 1981EV38  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 85147.eq0)
Keplerian elements at epoch
57547.8 MJD
Value 1-σ variation Units
a 3.2202 2.307e-08 au
e 0.107377 4.471e-08
i 4.018 5.19e-06 deg
Ω 321.002 6.195e-05 deg
ω 234.384 6.582e-05 deg
M 29.477 2.224e-05 deg
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8744 au
Aphelion 3.566 au
Asc. node-Earth separation 2.3822 au
Desc. node-Earth separation 2.00789 au
Earth MOID 1.87553 au
Orbital period 2110.68 days
Date of orbit computation  apr 23 20:04
Correlation matrix
1.00000000-0.040320470.00413649-0.00300833-0.051662670.15901968
-0.040320471.00000000-0.00485265-0.00517380-0.052188300.20621463
0.00413649-0.004852651.000000000.11185942-0.106048220.00196086
-0.00300833-0.005173800.111859421.00000000-0.93748556-0.00182361
-0.05166267-0.05218830-0.10604822-0.937485561.00000000-0.34211313
0.159019680.206214630.00196086-0.00182361-0.342113131.00000000
Covariance matrix
5.32148816E-16-4.15853064E-174.95247583E-16-4.29881921E-15-7.84482985E-148.15665995E-14
-4.15853064E-171.99892043E-15-1.12603202E-15-1.43289694E-14-1.53589335E-132.05003913E-13
4.95247583E-16-1.12603202E-152.69369331E-113.59628846E-11-3.62299411E-112.26289720E-13
-4.29881921E-15-1.43289694E-143.59628846E-113.83721147E-09-3.82263311E-09-2.51179284E-12
-7.84482985E-14-1.53589335E-13-3.62299411E-11-3.82263311E-094.33291659E-09-5.00731404E-10
8.15665995E-142.05003913E-132.26289720E-13-2.51179284E-12-5.00731404E-104.94412953E-10