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AstDyS ∴ Objects ∴ 2005ER242 ∴ Summary
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(387952) 2005ER242  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69566 2.413e-08 au
e 0.109687 7.775e-08
i 11.98 8.689e-06 deg
Ω 35.984 2.93e-05 deg
ω 198.794 4.663e-05 deg
M 54.625 3.581e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4 au
Aphelion 2.9913 au
Asc. node-Earth separation 1.97932 au
Desc. node-Earth separation 1.40634 au
Earth MOID 1.39266 au
Orbital period 1616.57 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 314 (2)
Radar observations (Discarded) 0 (0)
Arc length 6674.08 days
Unobserved 311 days

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Ephemeris at epoch 60427 MJD
Right Ascension 335.134 deg
Declination -22.282 deg
V Magnitude 21.6 mag
Solar Elongation 68.5 deg
Galactic Latitude -55.51 deg
Rate 0.341 deg/day
Direction 76.256 deg

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