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AstDyS ∴ Objects ∴ 2005YZ31 ∴ Summary
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(616570) 2005YZ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75358 2.704e-08 au
e 0.098863 1.05e-07
i 3.883 1.092e-05 deg
Ω 311.255 0.0001185 deg
ω 183.868 0.0001269 deg
M 342.427 4.628e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4814 au
Aphelion 3.0258 au
Asc. node-Earth separation 2.01066 au
Desc. node-Earth separation 1.49707 au
Earth MOID 1.49582 au
Orbital period 1668.96 days
Date of orbit computation  apr 23 21:58
Observational summary
Optical observations (Discarded) 141 (3)
Radar observations (Discarded) 0 (0)
Arc length 6544.84 days
Unobserved 188 days

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Ephemeris at epoch 60461 MJD
Right Ascension 115.205 deg
Declination 21.5023 deg
V Magnitude 22.8 mag
Solar Elongation -43.63 deg
Galactic Latitude 20.13 deg
Rate 0.425 deg/day
Direction 101.704 deg

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