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AstDyS ∴ Objects ∴ 2002QW18 ∴ Summary
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(440042) 2002QW18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62032 1.549e-08 au
e 0.198466 5.601e-08
i 3.645 5.194e-06 deg
Ω 60.342 0.000102 deg
ω 333.584 0.0001038 deg
M 351.117 1.94e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1003 au
Aphelion 3.1404 au
Asc. node-Earth separation 1.15025 au
Desc. node-Earth separation 2.04931 au
Earth MOID 1.10772 au
Orbital period 1549.28 days
Date of orbit computation  apr 23 21:23
Observational summary
Optical observations (Discarded) 340 (1)
Radar observations (Discarded) 0 (0)
Arc length 7742.78 days
Unobserved 175 days

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Ephemeris at epoch 60425 MJD
Right Ascension 29.431 deg
Declination 10.667 deg
V Magnitude 21.34 mag
Solar Elongation 4.04 deg
Galactic Latitude -48.93 deg
Rate 0.555 deg/day
Direction 68.394 deg

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