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AstDyS ∴ Objects ∴ 2001YO109 ∴ Summary
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(64931) 2001YO109  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36224 6.275e-09 au
e 0.240391 3.601e-08
i 2.885 3.448e-06 deg
Ω 56.3 7.922e-05 deg
ω 268.139 7.956e-05 deg
M 157.997 6.764e-06 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7944 au
Aphelion 2.9301 au
Asc. node-Earth separation 1.25493 au
Desc. node-Earth separation 1.19775 au
Earth MOID 0.78503 au
Orbital period 1326.12 days
Date of orbit computation  feb 22 02:03
Observational summary
Optical observations (Discarded) 1416 (5)
Radar observations (Discarded) 0 (0)
Arc length 10151.2 days
Unobserved 78 days

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Ephemeris at epoch 60416 MJD
Right Ascension 115.458 deg
Declination 24.3566 deg
V Magnitude 21.22 mag
Solar Elongation -86.92 deg
Galactic Latitude 21.4 deg
Rate 0.187 deg/day
Direction 103.766 deg

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