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(189451) 1999ED  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.93967 6.702e-09 au
e 0.079433 4.756e-08
i 23.371 4.894e-06 deg
Ω 162.34 1.307e-05 deg
ω 283.772 3.415e-05 deg
M 168.901 3.175e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7856 au
Aphelion 2.0937 au
Asc. node-Earth separation 0.90059 au
Desc. node-Earth separation 0.95677 au
Earth MOID 0.87838 au
Orbital period 986.715 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 381 (3)
Radar observations (Discarded) 0 (0)
Arc length 8745.78 days
Unobserved 425 days

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Ephemeris at epoch 60397 MJD
Right Ascension 285.272 deg
Declination 2.02628 deg
V Magnitude 21.75 mag
Solar Elongation 81.5 deg
Galactic Latitude -1.22 deg
Rate 0.388 deg/day
Direction 64.587 deg

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