NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009YF ∴ Summary
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2009YF  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.935769 0.0001512 au
e 0.121393 0.0004113
i 1.527 0.004711 deg
Ω 87.621 0.001889 deg
ω 193.319 0.006077 deg
M 64.133 0.8837 deg

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Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8222 au
Aphelion 1.0494 au
Asc. node-Earth separation 0.06087 au
Desc. node-Earth separation -0.19266 au
Earth MOID 0.01731 au
Orbital period 330.637 days
Date of orbit computation   Oct 1 18:18
Observational summary
Optical observations (Discarded) 44 (2)
Radar observations (Discarded) 0 (0)
Arc length 17 days
Unobserved 3242 days

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Ephemeris at epoch 58441 MJD
Right Ascension 322.048 deg
Declination -19.5516 deg
V Magnitude 24.52 mag
Solar Elongation -81.86 deg
Galactic Latitude -43.04 deg
Rate 1.48 deg/day
Direction 68.653 deg

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