NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009UY17 ∴ Summary
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2009UY17  ▹ 
SUMMARY
Keplerian elements at epoch
57600.0 MJD
Value 1-σ variation Units
a 0.818451 0.0005151 au
e 0.316248 0.0001634
i 42.044 0.121 deg
Ω 202.081 0.002023 deg
ω 30.544 0.1267 deg
M 188.157 3.29 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 -0.42417 au
Desc. node-Earth separation 0.0145 au
Earth MOID 0.01368 au
Orbital period 270.45 days
Date of orbit computation   May 25 03:34
Observational summary
Optical observations (Discarded) 18 (0)
Radar observations (Discarded) 0 (0)
Arc length 18 days
Unobserved 2390 days

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Ephemeris at epoch 57534 MJD
Right Ascension 33.9386 deg
Declination 20.2962 deg
V Magnitude 23.2 mag
Solar Elongation 27.17 deg
Galactic Latitude -38.37 deg
Rate 0.815 deg/day
Direction 93.744 deg

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