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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002ER109 ∴ Orbital info ∴ Epoch epochXXX
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(595247) 2002ER109  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 595247.eq0)
Keplerian elements at epoch
58230.6 MJD
Value 1-σ variation Units
a 2.62233 2.066e-08 au
e 0.06356 6.06e-08
i 9.289 8.607e-06 deg
Ω 2.915 3.996e-05 deg
ω 233.073 7.999e-05 deg
M 227.471 6.942e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4557 au
Aphelion 2.789 au
Asc. node-Earth separation 1.71279 au
Desc. node-Earth separation 1.51867 au
Earth MOID 1.4586 au
Orbital period 1551.06 days
Date of orbit computation  apr 23 21:54
Correlation matrix
1.000000000.17617614-0.01220696-0.000434630.13580138-0.15957410
0.176176141.000000000.00247999-0.01718531-0.165709470.19752679
-0.012206960.002479991.00000000-0.109934410.015321810.04388691
-0.00043463-0.01718531-0.109934411.00000000-0.48037660-0.01124269
0.13580138-0.165709470.01532181-0.480376601.00000000-0.86909001
-0.159574100.197526790.04388691-0.01124269-0.869090011.00000000
Covariance matrix
4.26719230E-162.20556117E-16-2.17042053E-15-3.58759583E-162.24391348E-13-2.28847682E-13
2.20556117E-163.67283822E-151.29364515E-15-4.16169062E-14-8.03302342E-138.31074436E-13
-2.17042053E-151.29364515E-157.40849959E-11-3.78103196E-111.05488710E-112.62248580E-11
-3.58759583E-16-4.16169062E-14-3.78103196E-111.59669938E-09-1.53540953E-09-3.11885379E-11
2.24391348E-13-8.03302342E-131.05488710E-11-1.53540953E-096.39825610E-09-4.82623631E-09
-2.28847682E-138.31074436E-132.62248580E-11-3.11885379E-11-4.82623631E-094.81976687E-09