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AstDyS ∴ Objects ∴ 2009ET13 ∴ Summary
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(457695) 2009ET13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33877 1.745e-08 au
e 0.139222 6.229e-08
i 1.4 6.317e-06 deg
Ω 300.625 0.0002495 deg
ω 219.435 0.0002509 deg
M 81.303 2.754e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0132 au
Aphelion 2.6644 au
Asc. node-Earth separation 1.55466 au
Desc. node-Earth separation 1.08683 au
Earth MOID 1.02246 au
Orbital period 1306.41 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 179 (0)
Radar observations (Discarded) 0 (0)
Arc length 9230.82 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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