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AstDyS ∴ Objects ∴ 2005AR57 ∴ Summary
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(235864) 2005AR57  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.76786 4.322e-08 au
e 0.143597 7.351e-08
i 12.427 9.143e-06 deg
Ω 12.406 2.961e-05 deg
ω 153.142 4.301e-05 deg
M 320.35 3.656e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3704 au
Aphelion 3.1653 au
Asc. node-Earth separation 2.10917 au
Desc. node-Earth separation 1.40158 au
Earth MOID 1.38132 au
Orbital period 1681.95 days
Date of orbit computation  Oct 31 07:24
Observational summary
Optical observations (Discarded) 221 (1)
Radar observations (Discarded) 0 (0)
Arc length 6094.09 days
Unobserved 444 days

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Ephemeris at epoch 58564 MJD
Right Ascension 152.255 deg
Declination 22.8784 deg
V Magnitude 19.51 mag
Solar Elongation -143.85 deg
Galactic Latitude 53.11 deg
Rate 0.172 deg/day
Direction -118.393 deg

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