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AstDyS ∴ Objects ∴ 1997EU9 ∴ Summary
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(439837) 1997EU9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60814 2.653e-08 au
e 0.201679 6.353e-08
i 7.586 1.027e-05 deg
Ω 298.694 5.958e-05 deg
ω 284.007 6.74e-05 deg
M 109.232 3.476e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0821 au
Aphelion 3.1341 au
Asc. node-Earth separation 1.3699 au
Desc. node-Earth separation 1.64684 au
Earth MOID 1.08911 au
Orbital period 1538.49 days
Date of orbit computation  feb 22 03:23
Observational summary
Optical observations (Discarded) 153 (4)
Radar observations (Discarded) 0 (0)
Arc length 9599.13 days
Unobserved 287 days

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Ephemeris at epoch 60398 MJD
Right Ascension 354.129 deg
Declination 2.3657 deg
V Magnitude 22.74 mag
Solar Elongation 13.66 deg
Galactic Latitude -55.42 deg
Rate 0.393 deg/day
Direction 64.356 deg

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