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(639410) 2017DD54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04777 4.222e-08 au
e 0.015261 7.134e-08
i 1.601 7.165e-06 deg
Ω 265.256 0.0002805 deg
ω 241.5 0.0003848 deg
M 124.307 0.0002593 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0013 au
Aphelion 3.0943 au
Asc. node-Earth separation 2.05357 au
Desc. node-Earth separation 2.0416 au
Earth MOID 2.01225 au
Orbital period 1943.44 days
Date of orbit computation  feb 22 04:02
Observational summary
Optical observations (Discarded) 182 (0)
Radar observations (Discarded) 0 (0)
Arc length 6809.99 days
Unobserved 314 days

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Ephemeris at epoch 60419 MJD
Right Ascension 296.817 deg
Declination -20.8258 deg
V Magnitude 22.56 mag
Solar Elongation 94.16 deg
Galactic Latitude -21.27 deg
Rate 0.166 deg/day
Direction 77.258 deg

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