NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009UY17 ∴ Summary
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2009UY17  ▹ 
SUMMARY
Keplerian elements at epoch
57400.0 MJD
Value 1-σ variation Units
a 0.818455 0.0005162 au
e 0.316244 0.0001627
i 42.044 0.121 deg
Ω 202.082 0.001997 deg
ω 30.541 0.1269 deg
M 281.939 3.038 deg

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Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5596 au
Aphelion 1.0773 au
Asc. node-Earth separation -0.42392 au
Desc. node-Earth separation 0.01431 au
Earth MOID 0.01349 au
Orbital period 270.452 days
Date of orbit computation   Apr 26 19:28
Observational summary
Optical observations (Discarded) 18 (0)
Radar observations (Discarded) 0 (0)
Arc length 18 days
Unobserved 2368 days

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Ephemeris at epoch 57512 MJD
Right Ascension 14.0524 deg
Declination 20.4061 deg
V Magnitude 22.84 mag
Solar Elongation 26.22 deg
Galactic Latitude -42.45 deg
Rate 0.892 deg/day
Direction 86.733 deg

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