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AstDyS ∴ Objects ∴ 1998EN12 ∴ Summary
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(55910) 1998EN12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12385 2.153e-08 au
e 0.071424 4.218e-08
i 10.79 4.914e-06 deg
Ω 134.886 2.354e-05 deg
ω 83.911 4.132e-05 deg
M 221.054 3.397e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9007 au
Aphelion 3.347 au
Asc. node-Earth separation 2.09929 au
Desc. node-Earth separation 2.11774 au
Earth MOID 1.92002 au
Orbital period 2016.67 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1330 (212)
Radar observations (Discarded) 0 (0)
Arc length 9443.08 days
Unobserved 108 days

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Ephemeris at epoch 60426 MJD
Right Ascension 69.0179 deg
Declination 14.7687 deg
V Magnitude 20.83 mag
Solar Elongation -34.32 deg
Galactic Latitude -21.29 deg
Rate 0.326 deg/day
Direction 76.766 deg

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