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AstDyS ∴ Objects ∴ 2011QN91 ∴ Summary
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(471355) 2011QN91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11289 3.609e-08 au
e 0.102267 1.043e-07
i 10.084 1.16e-05 deg
Ω 191.996 3.63e-05 deg
ω 179.654 5.657e-05 deg
M 89.571 3.846e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7945 au
Aphelion 3.4312 au
Asc. node-Earth separation 2.43181 au
Desc. node-Earth separation 1.79522 au
Earth MOID 1.79458 au
Orbital period 2006.06 days
Date of orbit computation  apr 23 21:30
Observational summary
Optical observations (Discarded) 154 (0)
Radar observations (Discarded) 0 (0)
Arc length 4950.03 days
Unobserved 523 days

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Ephemeris at epoch 60425 MJD
Right Ascension 100.59 deg
Declination 14.1203 deg
V Magnitude 22.79 mag
Solar Elongation -65.76 deg
Galactic Latitude 4.42 deg
Rate 0.274 deg/day
Direction 85.775 deg

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