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AstDyS ∴ Objects ∴ 2008DN47 ∴ Summary
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(256897) 2008DN47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60796 1.488e-08 au
e 0.144152 3.418e-08
i 15.585 5.346e-06 deg
Ω 174.071 1.453e-05 deg
ω 263.65 2.433e-05 deg
M 25.182 2.099e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.232 au
Aphelion 2.9839 au
Asc. node-Earth separation 1.60093 au
Desc. node-Earth separation 1.5091 au
Earth MOID 1.30877 au
Orbital period 1538.33 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 711 (4)
Radar observations (Discarded) 0 (0)
Arc length 8694.76 days
Unobserved 62 days

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Ephemeris at epoch 60427 MJD
Right Ascension 97.4597 deg
Declination 12.1006 deg
V Magnitude 21.02 mag
Solar Elongation -61.15 deg
Galactic Latitude 0.78 deg
Rate 0.437 deg/day
Direction 81.858 deg

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