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AstDyS ∴ Objects ∴ 2001EW9 ∴ Summary
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(68262) 2001EW9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.83757 1.339e-08 au
e 0.185584 3.416e-08
i 12.666 2.874e-06 deg
Ω 146.928 1.688e-05 deg
ω 285.534 1.879e-05 deg
M 39.846 7.829e-06 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.311 au
Aphelion 3.3642 au
Asc. node-Earth separation 1.62253 au
Desc. node-Earth separation 1.8717 au
Earth MOID 1.36404 au
Orbital period 1745.9 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 2815 (279)
Radar observations (Discarded) 0 (0)
Arc length 12078.9 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 113.845 deg
Declination 19.0447 deg
V Magnitude 19.57 mag
Solar Elongation -77.55 deg
Galactic Latitude 18.01 deg
Rate 0.329 deg/day
Direction 87.515 deg

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