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AstDyS ∴ Objects ∴ 2005QW18 ∴ Summary
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(188616) 2005QW18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.273 7.822e-09 au
e 0.219128 4.823e-08
i 7.571 6.717e-06 deg
Ω 155.017 3.564e-05 deg
ω 128.78 3.977e-05 deg
M 197.197 1.464e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7749 au
Aphelion 2.7711 au
Asc. node-Earth separation 1.51891 au
Desc. node-Earth separation 0.89298 au
Earth MOID 0.77015 au
Orbital period 1251.69 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 320 (0)
Radar observations (Discarded) 0 (0)
Arc length 7928.8 days
Unobserved 518 days

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Ephemeris at epoch 60419 MJD
Right Ascension 99.3499 deg
Declination 18.958 deg
V Magnitude 23.15 mag
Solar Elongation -69.82 deg
Galactic Latitude 5.54 deg
Rate 0.278 deg/day
Direction 85.875 deg

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