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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WD7 ∴ Summary
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2009WD7  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.4151 0.02127 au
e 0.594077 0.003769
i 1.075 0.005914 deg
Ω 274.295 0.05076 deg
ω 104.748 0.03295 deg
M 35.019 10.03 deg

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Other useful info
Absolute Magnitude (H)    25.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9803 au
Aphelion 3.8498 au
Asc. node-Earth separation 0.82464 au
Desc. node-Earth separation 0.3754 au
Earth MOID 0.0161 au
Orbital period 1370.88 days
Date of orbit computation   Oct 9 19:17
Observational summary
Optical observations (Discarded) 24 (0)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 2890 days

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Ephemeris at epoch 58048 MJD
Right Ascension 159.856 deg
Declination 7.83927 deg
V Magnitude 30.59 mag
Solar Elongation 50.09 deg
Galactic Latitude 53.28 deg
Rate 0.373 deg/day
Direction 112.777 deg

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