NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009UN1 ∴ Summary
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2009UN1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.41851 0.004792 au
e 0.561044 0.0009077
i 1.495 0.001999 deg
Ω 1.797 0.00156 deg
ω 39.506 0.00559 deg
M 135.554 2.611 deg

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Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0616 au
Aphelion 3.7754 au
Asc. node-Earth separation 0.1536 au
Desc. node-Earth separation 1.92361 au
Earth MOID 0.07121 au
Orbital period 1373.79 days
Date of orbit computation   Oct 1 18:13
Observational summary
Optical observations (Discarded) 34 (1)
Radar observations (Discarded) 0 (0)
Arc length 33 days
Unobserved 3288 days

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Ephemeris at epoch 58442 MJD
Right Ascension 212.989 deg
Declination -13.8789 deg
V Magnitude 31.91 mag
Solar Elongation 21.88 deg
Galactic Latitude 44.58 deg
Rate 0.274 deg/day
Direction 110.019 deg

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