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AstDyS ∴ Objects ∴ 2001YO81 ∴ Summary
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(141291) 2001YO81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01097 1.251e-08 au
e 0.197691 5.254e-08
i 0.707 4.519e-06 deg
Ω 303.814 0.0003527 deg
ω 216.461 0.0003529 deg
M 53.559 1.015e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4157 au
Aphelion 3.6062 au
Asc. node-Earth separation 2.42717 au
Desc. node-Earth separation 1.51133 au
Earth MOID 1.42491 au
Orbital period 1908.35 days
Date of orbit computation  feb 22 02:20
Observational summary
Optical observations (Discarded) 945 (10)
Radar observations (Discarded) 0 (0)
Arc length 9557.82 days
Unobserved 369 days

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Ephemeris at epoch 60419 MJD
Right Ascension 251.948 deg
Declination -23.3122 deg
V Magnitude 19.86 mag
Solar Elongation 135.63 deg
Galactic Latitude 13.85 deg
Rate 0.069 deg/day
Direction -85.049 deg

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