AstDyS-2

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AstDyS ∴ Objects ∴ 2001YY31 ∴ Summary
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(607610) 2001YY31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.87073 4.949e-08 au
e 0.138547 1.599e-07
i 16.181 8.879e-06 deg
Ω 74.77 5.005e-05 deg
ω 320.462 8.929e-05 deg
M 242.167 6.931e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.473 au
Aphelion 3.2685 au
Asc. node-Earth separation 1.55931 au
Desc. node-Earth separation 2.13779 au
Earth MOID 1.50303 au
Orbital period 1776.59 days
Date of orbit computation  apr 23 21:56
Observational summary
Optical observations (Discarded) 100 (0)
Radar observations (Discarded) 0 (0)
Arc length 7817.15 days
Unobserved 350 days

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Ephemeris at epoch 60430 MJD
Right Ascension 288.99 deg
Declination -27.3438 deg
V Magnitude 22.53 mag
Solar Elongation 112.85 deg
Galactic Latitude -17.09 deg
Rate 0.103 deg/day
Direction 136.997 deg

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