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AstDyS ∴ Objects ∴ 2003YQ31 ∴ Summary
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(271369) 2003YQ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.17067 8.057e-09 au
e 0.099753 5.358e-08
i 4.083 5.176e-06 deg
Ω 279.81 7.888e-05 deg
ω 138.077 8.572e-05 deg
M 145.713 3.086e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9541 au
Aphelion 2.3872 au
Asc. node-Earth separation 1.30453 au
Desc. node-Earth separation 1.01805 au
Earth MOID 0.96897 au
Orbital period 1168.12 days
Date of orbit computation  apr 23 20:47
Observational summary
Optical observations (Discarded) 304 (0)
Radar observations (Discarded) 0 (0)
Arc length 7395.3 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 211.886 deg
Declination -19.6522 deg
V Magnitude 20.4 mag
Solar Elongation 173.62 deg
Galactic Latitude 39.72 deg
Rate 0.271 deg/day
Direction -67.342 deg

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