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AstDyS ∴ Objects ∴ 2001QN198 ∴ Summary
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(88553) 2001QN198  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57464 1.142e-08 au
e 0.141109 4.215e-08
i 15.532 4.62e-06 deg
Ω 16.305 1.365e-05 deg
ω 302.916 1.928e-05 deg
M 222.229 1.47e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2113 au
Aphelion 2.9379 au
Asc. node-Earth separation 1.34558 au
Desc. node-Earth separation 1.73227 au
Earth MOID 1.24016 au
Orbital period 1508.94 days
Date of orbit computation  apr 23 20:05
Observational summary
Optical observations (Discarded) 1627 (6)
Radar observations (Discarded) 0 (0)
Arc length 9169.09 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 164.653 deg
Declination 13.8658 deg
V Magnitude 19.45 mag
Solar Elongation -124.33 deg
Galactic Latitude 60.54 deg
Rate 0.105 deg/day
Direction -138.976 deg

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