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AstDyS ∴ Objects ∴ 2001YZ31 ∴ Summary
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(141266) 2001YZ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00887 2.298e-08 au
e 0.127455 5.923e-08
i 11.214 5.72e-06 deg
Ω 69.565 2.87e-05 deg
ω 274.018 3.737e-05 deg
M 175.033 2.264e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6254 au
Aphelion 3.3924 au
Asc. node-Earth separation 1.94845 au
Desc. node-Earth separation 1.97285 au
Earth MOID 1.64838 au
Orbital period 1906.35 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 616 (8)
Radar observations (Discarded) 0 (0)
Arc length 8646.85 days
Unobserved 41 days

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Ephemeris at epoch 60425 MJD
Right Ascension 154.35 deg
Declination 24.7519 deg
V Magnitude 21.1 mag
Solar Elongation -111.66 deg
Galactic Latitude 55.42 deg
Rate 0.07 deg/day
Direction 173.774 deg

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