AstDyS-2

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AstDyS ∴ Objects ∴ 2004YY31 ∴ Summary
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(134122) 2004YY31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15796 2.045e-08 au
e 0.173514 4.433e-08
i 2.147 5.094e-06 deg
Ω 65.888 0.0001469 deg
ω 47.389 0.0001477 deg
M 145.806 1.72e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.61 au
Aphelion 3.7059 au
Asc. node-Earth separation 1.75567 au
Desc. node-Earth separation 2.45634 au
Earth MOID 1.62762 au
Orbital period 2049.79 days
Date of orbit computation  apr 23 20:16
Observational summary
Optical observations (Discarded) 550 (4)
Radar observations (Discarded) 0 (0)
Arc length 8494.92 days
Unobserved 316 days

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Ephemeris at epoch 60427 MJD
Right Ascension 288.591 deg
Declination -23.4326 deg
V Magnitude 21.96 mag
Solar Elongation 109.88 deg
Galactic Latitude -15.24 deg
Rate 0.041 deg/day
Direction 96.354 deg

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