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AstDyS ∴ Objects ∴ 1998QC71 ∴ Summary
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(40144) 1998QC71  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.84841 9.388e-09 au
e 0.285884 3.915e-08
i 7.244 3.83e-06 deg
Ω 236.53 3.421e-05 deg
ω 113.536 3.489e-05 deg
M 104.984 6.616e-06 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0341 au
Aphelion 3.6627 au
Asc. node-Earth separation 1.94076 au
Desc. node-Earth separation 1.36033 au
Earth MOID 1.04158 au
Orbital period 1755.91 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 2014 (237)
Radar observations (Discarded) 0 (0)
Arc length 18041.4 days
Unobserved 70 days

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Ephemeris at epoch 60426 MJD
Right Ascension 110.128 deg
Declination 15.5474 deg
V Magnitude 20.62 mag
Solar Elongation -73.68 deg
Galactic Latitude 13.34 deg
Rate 0.221 deg/day
Direction 92.689 deg

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