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AstDyS ∴ Objects ∴ 2008DD16 ∴ Summary
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(371908) 2008DD16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54431 2.166e-08 au
e 0.248474 5.592e-08
i 13.281 1.268e-05 deg
Ω 137.392 2.032e-05 deg
ω 78.204 4.003e-05 deg
M 305.612 3.958e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9121 au
Aphelion 3.1765 au
Asc. node-Earth separation 1.28621 au
Desc. node-Earth separation 1.50144 au
Earth MOID 0.95862 au
Orbital period 1482.36 days
Date of orbit computation  apr 23 21:08
Observational summary
Optical observations (Discarded) 221 (0)
Radar observations (Discarded) 0 (0)
Arc length 8731.74 days
Unobserved 99 days

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Ephemeris at epoch 60444 MJD
Right Ascension 124.419 deg
Declination 21.8636 deg
V Magnitude 22.08 mag
Solar Elongation -68.32 deg
Galactic Latitude 28.25 deg
Rate 0.386 deg/day
Direction 94.511 deg

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