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AstDyS ∴ Objects ∴ 2007EC220 ∴ Summary
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(221755) 2007EC220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18942 2.743e-08 au
e 0.137293 4.568e-08
i 5.633 5.155e-06 deg
Ω 185.95 4.921e-05 deg
ω 182.701 5.347e-05 deg
M 187.561 1.949e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7515 au
Aphelion 3.6273 au
Asc. node-Earth separation 2.62903 au
Desc. node-Earth separation 1.75078 au
Earth MOID 1.75068 au
Orbital period 2080.49 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 611 (4)
Radar observations (Discarded) 0 (0)
Arc length 10174.3 days
Unobserved 37 days

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Ephemeris at epoch 60427 MJD
Right Ascension 190.73 deg
Declination -2.89347 deg
V Magnitude 20.85 mag
Solar Elongation -154.06 deg
Galactic Latitude 59.91 deg
Rate 0.154 deg/day
Direction -61.941 deg

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