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(523973) 1999CD139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45626 1.734e-08 au
e 0.231116 6.712e-08
i 8.38 6.978e-06 deg
Ω 324.769 4.712e-05 deg
ω 303.414 4.876e-05 deg
M 92.222 1.502e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8886 au
Aphelion 3.0239 au
Asc. node-Earth separation 1.05067 au
Desc. node-Earth separation 1.6769 au
Earth MOID 0.88768 au
Orbital period 1406.08 days
Date of orbit computation  apr 23 21:41
Observational summary
Optical observations (Discarded) 235 (4)
Radar observations (Discarded) 0 (0)
Arc length 9037.91 days
Unobserved 170 days

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Ephemeris at epoch 60426 MJD
Right Ascension 28.2569 deg
Declination 17.5609 deg
V Magnitude 22.38 mag
Solar Elongation 6.57 deg
Galactic Latitude -42.88 deg
Rate 0.421 deg/day
Direction 67.881 deg

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