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AstDyS ∴ Objects ∴ 2001QW225 ∴ Summary
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(109489) 2001QW225  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20258 2.574e-08 au
e 0.063336 4.706e-08
i 9.938 4.815e-06 deg
Ω 285.058 2.748e-05 deg
ω 19.789 5.294e-05 deg
M 19.658 4.914e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9997 au
Aphelion 3.4054 au
Asc. node-Earth separation 1.99366 au
Desc. node-Earth separation 2.40923 au
Earth MOID 1.98606 au
Orbital period 2093.38 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 834 (4)
Radar observations (Discarded) 0 (0)
Arc length 7570.8 days
Unobserved 717 days

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Ephemeris at epoch 60423 MJD
Right Ascension 344.312 deg
Declination -0.16007 deg
V Magnitude 20.64 mag
Solar Elongation 47.8 deg
Galactic Latitude -51.54 deg
Rate 0.344 deg/day
Direction 61.34 deg

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