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(657967) 2017DD88  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34754 2.163e-08 au
e 0.096999 1.26e-07
i 12.945 1.158e-05 deg
Ω 19.523 3.212e-05 deg
ω 173.816 5.074e-05 deg
M 323.183 4.549e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1198 au
Aphelion 2.5752 au
Asc. node-Earth separation 1.57653 au
Desc. node-Earth separation 1.11927 au
Earth MOID 1.11917 au
Orbital period 1313.76 days
Date of orbit computation  apr 23 22:07
Observational summary
Optical observations (Discarded) 218 (4)
Radar observations (Discarded) 0 (0)
Arc length 7092.04 days
Unobserved 44 days

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Ephemeris at epoch 60427 MJD
Right Ascension 135.923 deg
Declination 27.2437 deg
V Magnitude 21.33 mag
Solar Elongation -93.49 deg
Galactic Latitude 39.82 deg
Rate 0.309 deg/day
Direction 130.74 deg

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