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AstDyS ∴ Objects ∴ 2011QN16 ∴ Summary
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(549637) 2011QN16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.9597 7.297e-09 au
e 0.077607 8.808e-08
i 23.199 9.137e-06 deg
Ω 173.958 1.206e-05 deg
ω 188.232 4.158e-05 deg
M 187.946 3.661e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8076 au
Aphelion 2.1118 au
Asc. node-Earth separation 1.11578 au
Desc. node-Earth separation 0.80433 au
Earth MOID 0.80425 au
Orbital period 1002.03 days
Date of orbit computation  apr 23 21:46
Observational summary
Optical observations (Discarded) 209 (3)
Radar observations (Discarded) 0 (0)
Arc length 8571.43 days
Unobserved 40 days

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Ephemeris at epoch 60427 MJD
Right Ascension 184.377 deg
Declination 14.892 deg
V Magnitude 21.31 mag
Solar Elongation -138.58 deg
Galactic Latitude 75.44 deg
Rate 0.196 deg/day
Direction -34.108 deg

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