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AstDyS ∴ Objects ∴ 1998EK11 ∴ Summary
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(39881) 1998EK11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3561 5.758e-09 au
e 0.188049 2.796e-08
i 3.855 2.988e-06 deg
Ω 92.159 4.855e-05 deg
ω 164.895 4.927e-05 deg
M 6.482 9.098e-06 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.913 au
Aphelion 2.7992 au
Asc. node-Earth separation 1.79423 au
Desc. node-Earth separation 0.90705 au
Earth MOID 0.89815 au
Orbital period 1320.96 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 2284 (7)
Radar observations (Discarded) 0 (0)
Arc length 9508.21 days
Unobserved 54 days

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Ephemeris at epoch 60437 MJD
Right Ascension 315.419 deg
Declination -17.7225 deg
V Magnitude 18.78 mag
Solar Elongation 93.87 deg
Galactic Latitude -36.52 deg
Rate 0.363 deg/day
Direction 79.35 deg

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