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AstDyS ∴ Objects ∴ 2007EW157 ∴ Summary
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(413995) 2007EW157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67813 2.544e-08 au
e 0.140976 6.394e-08
i 3.888 7.441e-06 deg
Ω 125.454 0.0001078 deg
ω 290.213 0.0001131 deg
M 40.935 3.479e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3006 au
Aphelion 3.0557 au
Asc. node-Earth separation 1.5187 au
Desc. node-Earth separation 1.74442 au
Earth MOID 1.31613 au
Orbital period 1600.83 days
Date of orbit computation  apr 23 21:18
Observational summary
Optical observations (Discarded) 177 (3)
Radar observations (Discarded) 0 (0)
Arc length 8062.07 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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