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AstDyS ∴ Objects ∴ 2011QN97 ∴ Summary
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2011QN97  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75538 3.193e-08 au
e 0.21318 1.119e-07
i 14.203 1.224e-05 deg
Ω 189.465 4.227e-05 deg
ω 186.285 6.813e-05 deg
M 252.782 4.491e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.168 au
Aphelion 3.3428 au
Asc. node-Earth separation 2.33868 au
Desc. node-Earth separation 1.1702 au
Earth MOID 1.16946 au
Orbital period 1670.59 days
Date of orbit computation  feb 22 07:47
Observational summary
Optical observations (Discarded) 93 (1)
Radar observations (Discarded) 0 (0)
Arc length 3332.76 days
Unobserved 1280 days

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Ephemeris at epoch 60419 MJD
Right Ascension 266.943 deg
Declination -7.51453 deg
V Magnitude 22.85 mag
Solar Elongation 120.88 deg
Galactic Latitude 10.51 deg
Rate 0.11 deg/day
Direction 8.031 deg

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