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AstDyS ∴ Objects ∴ 1988EC ∴ Summary
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(16426) 1988EC  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.93352 4.779e-09 au
e 0.099702 4.098e-08
i 19.292 2.863e-06 deg
Ω 340.149 8.8e-06 deg
ω 33.434 2.022e-05 deg
M 284.026 1.804e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7407 au
Aphelion 2.1263 au
Asc. node-Earth separation 0.75886 au
Desc. node-Earth separation 1.09752 au
Earth MOID 0.75179 au
Orbital period 982.023 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 3559 (112)
Radar observations (Discarded) 0 (0)
Arc length 12903.3 days
Unobserved 294 days

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Ephemeris at epoch 60426 MJD
Right Ascension 335.285 deg
Declination -23.5869 deg
V Magnitude 18.39 mag
Solar Elongation 68 deg
Galactic Latitude -55.99 deg
Rate 0.506 deg/day
Direction 64.666 deg

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