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(189331) 2007DR77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.17022 1.039e-08 au
e 0.083526 3.136e-08
i 3.203 3.295e-06 deg
Ω 285.89 0.0001042 deg
ω 181.35 0.0001124 deg
M 171.611 4.403e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.989 au
Aphelion 2.3515 au
Asc. node-Earth separation 1.33481 au
Desc. node-Earth separation 1.0063 au
Earth MOID 1.00622 au
Orbital period 1167.77 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 657 (4)
Radar observations (Discarded) 0 (0)
Arc length 8618.84 days
Unobserved 292 days

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Ephemeris at epoch 60398 MJD
Right Ascension 304.793 deg
Declination -19.928 deg
V Magnitude 22.05 mag
Solar Elongation 66.02 deg
Galactic Latitude -27.9 deg
Rate 0.381 deg/day
Direction 75.102 deg

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