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AstDyS ∴ Objects ∴ 2001QN91 ∴ Summary
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(135105) 2001QN91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09042 1.639e-08 au
e 0.25355 4.754e-08
i 15.723 5.265e-06 deg
Ω 226.201 1.597e-05 deg
ω 131.841 1.857e-05 deg
M 77.882 9.131e-06 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3068 au
Aphelion 3.874 au
Asc. node-Earth separation 2.47116 au
Desc. node-Earth separation 1.48362 au
Earth MOID 1.33712 au
Orbital period 1984.38 days
Date of orbit computation  feb 22 02:18
Observational summary
Optical observations (Discarded) 1141 (12)
Radar observations (Discarded) 0 (0)
Arc length 8200.88 days
Unobserved 81 days

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Ephemeris at epoch 60420 MJD
Right Ascension 90.9416 deg
Declination 10.9727 deg
V Magnitude 20.64 mag
Solar Elongation -61.62 deg
Galactic Latitude -5.37 deg
Rate 0.285 deg/day
Direction 85.748 deg

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