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AstDyS ∴ Objects ∴ 1999EC9 ∴ Summary
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(38062) 1999EC9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28146 6.505e-09 au
e 0.209518 3.707e-08
i 0.753 3.214e-06 deg
Ω 115.101 0.0002999 deg
ω 209.275 0.0003001 deg
M 292.406 8.795e-06 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8035 au
Aphelion 2.7595 au
Asc. node-Earth separation 1.68439 au
Desc. node-Earth separation 0.82882 au
Earth MOID 0.79118 au
Orbital period 1258.69 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1481 (25)
Radar observations (Discarded) 0 (0)
Arc length 14415.1 days
Unobserved 417 days

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Ephemeris at epoch 60423 MJD
Right Ascension 259.403 deg
Declination -22.0823 deg
V Magnitude 19.2 mag
Solar Elongation 132.81 deg
Galactic Latitude 9.02 deg
Rate 0.025 deg/day
Direction 86.92 deg

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