NEODyS-2

Near Earth Objects - Dynamic Site
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2009YF  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.93598 9.534e-05 au
e 0.121303 0.00025
i 1.524 0.00295 deg
Ω 87.594 0.0004557 deg
ω 193.284 0.008807 deg
M 205.939 0.5044 deg

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Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8224 au
Aphelion 1.0495 au
Asc. node-Earth separation 0.06103 au
Desc. node-Earth separation -0.19112 au
Earth MOID 0.01724 au
Orbital period 330.749 days
Date of orbit computation   Feb 5 13:25
Observational summary
Optical observations (Discarded) 44 (4)
Radar observations (Discarded) 0 (0)
Arc length 17 days
Unobserved 2970 days

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Ephemeris at epoch 58169 MJD
Right Ascension 33.6381 deg
Declination 13.7233 deg
V Magnitude 26.82 mag
Solar Elongation -64.98 deg
Galactic Latitude -44.44 deg
Rate 0.925 deg/day
Direction 69.163 deg

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