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AstDyS ∴ Objects ∴ 2007DD56 ∴ Summary
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(273641) 2007DD56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38123 1.154e-08 au
e 0.094902 4.733e-08
i 3.476 4.668e-06 deg
Ω 98.304 8.517e-05 deg
ω 79.444 8.964e-05 deg
M 225.56 2.835e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1552 au
Aphelion 2.6072 au
Asc. node-Earth separation 1.33703 au
Desc. node-Earth separation 1.38463 au
Earth MOID 1.16257 au
Orbital period 1342.15 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 519 (2)
Radar observations (Discarded) 0 (0)
Arc length 8562.94 days
Unobserved 137 days

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Ephemeris at epoch 60397 MJD
Right Ascension 26.5537 deg
Declination 8.53131 deg
V Magnitude 22.27 mag
Solar Elongation -20.36 deg
Galactic Latitude -51.95 deg
Rate 0.434 deg/day
Direction 68.076 deg

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