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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004ER30 ∴ Orbital info ∴ Epoch epochXXX
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(136371) 2004ER30  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 136371.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10327 2.19e-08 au
e 0.147475 5.591e-08
i 17.528 5.979e-06 deg
Ω 351.05 1.426e-05 deg
ω 349.398 2.13e-05 deg
M 81.647 1.601e-05 deg
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6456 au
Aphelion 3.5609 au
Asc. node-Earth separation 1.64598 au
Desc. node-Earth separation 2.55706 au
Earth MOID 1.63969 au
Orbital period 1996.76 days
Date of orbit computation  apr 23 20:17
Correlation matrix
1.00000000-0.385511830.033591020.025422080.08368584-0.38752301
-0.385511831.00000000-0.031379140.00723731-0.055708560.07846541
0.03359102-0.031379141.00000000-0.00232481-0.00184544-0.00141118
0.025422080.00723731-0.002324811.00000000-0.63104061-0.01023336
0.08368584-0.05570856-0.00184544-0.631040611.00000000-0.72132091
-0.387523010.07846541-0.00141118-0.01023336-0.721320911.00000000
Covariance matrix
4.79596822E-16-4.72001684E-164.39842521E-157.93893814E-153.90382982E-14-1.35844131E-13
-4.72001684E-163.12561428E-15-1.04892528E-145.76976870E-15-6.63422737E-147.02184442E-14
4.39842521E-15-1.04892528E-143.57496455E-11-1.98215178E-13-2.35036765E-13-1.35058980E-13
7.93893814E-155.76976870E-15-1.98215178E-132.03341742E-10-1.91677581E-10-2.33580617E-12
3.90382982E-14-6.63422737E-14-2.35036765E-13-1.91677581E-104.53734159E-10-2.45943019E-10
-1.35844131E-137.02184442E-14-1.35058980E-13-2.33580617E-12-2.45943019E-102.56218494E-10