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AstDyS ∴ Objects ∴ 2007EW220 ∴ Summary
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(452981) 2007EW220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01528 4.242e-08 au
e 0.066401 8.566e-08
i 9.096 9.251e-06 deg
Ω 185.026 5.256e-05 deg
ω 3.293 9.279e-05 deg
M 95.16 7.686e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8151 au
Aphelion 3.2155 au
Asc. node-Earth separation 1.81799 au
Desc. node-Earth separation 2.21372 au
Earth MOID 1.81622 au
Orbital period 1912.45 days
Date of orbit computation  feb 22 03:26
Observational summary
Optical observations (Discarded) 128 (0)
Radar observations (Discarded) 0 (0)
Arc length 5907.07 days
Unobserved 336 days

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Ephemeris at epoch 60416 MJD
Right Ascension 312.81 deg
Declination -9.06575 deg
V Magnitude 23 mag
Solar Elongation 73.65 deg
Galactic Latitude -30.71 deg
Rate 0.256 deg/day
Direction 68.469 deg

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