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(278184) 2007DR98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36371 1.524e-08 au
e 0.140346 6.04e-08
i 1.913 5.692e-06 deg
Ω 133.467 0.0001885 deg
ω 93.189 0.0001901 deg
M 198.891 2.174e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.032 au
Aphelion 2.6955 au
Asc. node-Earth separation 1.3508 au
Desc. node-Earth separation 1.28464 au
Earth MOID 1.02347 au
Orbital period 1327.37 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 346 (1)
Radar observations (Discarded) 0 (0)
Arc length 6604.96 days
Unobserved 170 days

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Ephemeris at epoch 60427 MJD
Right Ascension 56.771 deg
Declination 18.5897 deg
V Magnitude 23.08 mag
Solar Elongation -21.84 deg
Galactic Latitude -27.54 deg
Rate 0.407 deg/day
Direction 76.837 deg

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