NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009DN4 ∴ Summary
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2009DN4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.22858 0.001873 au
e 0.239592 0.001504
i 3.088 0.01877 deg
Ω 151.622 0.001916 deg
ω 53.154 0.04236 deg
M 207.126 5.588 deg

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Other useful info
Absolute Magnitude (H)    26.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9342 au
Aphelion 1.5229 au
Asc. node-Earth separation 0.02352 au
Desc. node-Earth separation 0.34107 au
Earth MOID 0.00701 au
Orbital period 497.397 days
Date of orbit computation   Mar 13 11:18
Observational summary
Optical observations (Discarded) 22 (1)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 3502 days

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Ephemeris at epoch 58387 MJD
Right Ascension 179.579 deg
Declination 0.85701 deg
V Magnitude 27.73 mag
Solar Elongation 3.39 deg
Galactic Latitude 60.8 deg
Rate 1.069 deg/day
Direction 111.979 deg

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