AstDyS-2

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AstDyS ∴ Objects ∴ 2008DD23 ∴ Summary
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(312355) 2008DD23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65045 1.7e-08 au
e 0.198684 5.268e-08
i 12.347 5.324e-06 deg
Ω 305.339 2.481e-05 deg
ω 210.779 2.863e-05 deg
M 274.345 1.793e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1238 au
Aphelion 3.177 au
Asc. node-Earth separation 2.05472 au
Desc. node-Earth separation 1.19055 au
Earth MOID 1.14471 au
Orbital period 1576.08 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 478 (1)
Radar observations (Discarded) 0 (0)
Arc length 7670.03 days
Unobserved 142 days

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Ephemeris at epoch 60434 MJD
Right Ascension 47.6069 deg
Declination 26.5115 deg
V Magnitude 21.68 mag
Solar Elongation -12.11 deg
Galactic Latitude -26.8 deg
Rate 0.428 deg/day
Direction 76.849 deg

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