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AstDyS ∴ Objects ∴ 2001EC4 ∴ Summary
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(148473) 2001EC4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35558 9.155e-09 au
e 0.139763 4.908e-08
i 7.629 4.912e-06 deg
Ω 149.138 3.72e-05 deg
ω 42.659 4.079e-05 deg
M 115.326 1.831e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0264 au
Aphelion 2.6848 au
Asc. node-Earth separation 1.10639 au
Desc. node-Earth separation 1.56303 au
Earth MOID 1.03496 au
Orbital period 1320.52 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 427 (2)
Radar observations (Discarded) 0 (0)
Arc length 8163.84 days
Unobserved 296 days

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Ephemeris at epoch 60419 MJD
Right Ascension 342.972 deg
Declination -6.73607 deg
V Magnitude 22.51 mag
Solar Elongation 47.37 deg
Galactic Latitude -55.06 deg
Rate 0.389 deg/day
Direction 71.099 deg

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