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AstDyS ∴ Objects ∴ 2007DD54 ∴ Summary
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(355244) 2007DD54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16903 5.171e-08 au
e 0.127379 7.945e-08
i 26.417 7.324e-06 deg
Ω 120.74 1.953e-05 deg
ω 119.939 3.924e-05 deg
M 270.714 3.947e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7654 au
Aphelion 3.5727 au
Asc. node-Earth separation 2.34578 au
Desc. node-Earth separation 1.9155 au
Earth MOID 1.83055 au
Orbital period 2060.57 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 213 (1)
Radar observations (Discarded) 0 (0)
Arc length 6256.11 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 124.016 deg
Declination 28.9884 deg
V Magnitude 21.66 mag
Solar Elongation -90.59 deg
Galactic Latitude 30.13 deg
Rate 0.14 deg/day
Direction 88.989 deg

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