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AstDyS ∴ Objects ∴ 2007XM57 ∴ Summary
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(251400) 2007XM57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31233 1.172e-08 au
e 0.144233 5.258e-08
i 3.003 4.805e-06 deg
Ω 149.841 0.0001093 deg
ω 274.049 0.0001112 deg
M 241.682 1.775e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9788 au
Aphelion 2.6459 au
Asc. node-Earth separation 1.25309 au
Desc. node-Earth separation 1.27684 au
Earth MOID 0.99511 au
Orbital period 1284.32 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 366 (6)
Radar observations (Discarded) 0 (0)
Arc length 7205.08 days
Unobserved 312 days

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Ephemeris at epoch 60425 MJD
Right Ascension 323.189 deg
Declination -12.9613 deg
V Magnitude 22.5 mag
Solar Elongation 73.65 deg
Galactic Latitude -41.57 deg
Rate 0.341 deg/day
Direction 71.984 deg

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