NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009UN ∴ Summary
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2009UN  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.84177 0.0005455 au
e 0.586923 9.274e-05
i 2.36 0.000151 deg
Ω 34.764 0.0004484 deg
ω 6.999 0.0007925 deg
M 269.273 0.1901 deg

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Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1739 au
Aphelion 4.5097 au
Asc. node-Earth separation 0.1828 au
Desc. node-Earth separation 3.45624 au
Earth MOID 0.18112 au
Orbital period 1749.77 days
Date of orbit computation   Mar 13 11:18
Observational summary
Optical observations (Discarded) 47 (0)
Radar observations (Discarded) 0 (0)
Arc length 65 days
Unobserved 3196 days

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Ephemeris at epoch 58381 MJD
Right Ascension 255.795 deg
Declination -24.9309 deg
V Magnitude 26.79 mag
Solar Elongation -80.4 deg
Galactic Latitude 10.08 deg
Rate 0.185 deg/day
Direction 93.227 deg

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