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AstDyS ∴ Objects ∴ 2001YM57 ∴ Summary
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(89686) 2001YM57  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.44795 1.812e-08 au
e 0.076979 8.01e-08
i 6.16 6.871e-06 deg
Ω 52.524 6.001e-05 deg
ω 323.792 6.949e-05 deg
M 200.526 3.48e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2595 au
Aphelion 2.6364 au
Asc. node-Earth separation 1.30166 au
Desc. node-Earth separation 1.58254 au
Earth MOID 1.26415 au
Orbital period 1398.95 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 566 (7)
Radar observations (Discarded) 0 (0)
Arc length 9985.68 days
Unobserved 284 days

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Ephemeris at epoch 58566 MJD
Right Ascension 275.528 deg
Declination -25.5389 deg
V Magnitude 20.62 mag
Solar Elongation 87.81 deg
Galactic Latitude -5.4 deg
Rate 0.265 deg/day
Direction 96.007 deg

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