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AstDyS ∴ Objects ∴ 1997YQ18 ∴ Summary
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(120760) 1997YQ18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53316 1.292e-08 au
e 0.064925 4.175e-08
i 15.698 3.86e-06 deg
Ω 138.166 1.927e-05 deg
ω 133.71 4.423e-05 deg
M 41.416 3.944e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3687 au
Aphelion 2.6976 au
Asc. node-Earth separation 1.65513 au
Desc. node-Earth separation 1.40088 au
Earth MOID 1.37379 au
Orbital period 1472.62 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 822 (4)
Radar observations (Discarded) 0 (0)
Arc length 9328.86 days
Unobserved 281 days

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Ephemeris at epoch 60423 MJD
Right Ascension 344.841 deg
Declination -8.03372 deg
V Magnitude 20.94 mag
Solar Elongation 50.07 deg
Galactic Latitude -57.32 deg
Rate 0.419 deg/day
Direction 76.141 deg

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