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AstDyS ∴ Objects ∴ Eleonora ∴ Summary
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(354) Eleonora  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79933 4.151e-09 au
e 0.111507 2.199e-08
i 18.362 2.683e-06 deg
Ω 140.219 1.03e-05 deg
ω 7.93 1.692e-05 deg
M 350.39 1.363e-05 deg

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Other useful info
Absolute Magnitude (H)    6.5 mag
Slope parameter (G)    0.37 mag
Perihelion 2.4872 au
Aphelion 3.1115 au
Asc. node-Earth separation 1.50336 au
Desc. node-Earth separation 2.09485 au
Earth MOID 1.50087 au
Orbital period 1710.72 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 4115 (142)
Radar observations (Discarded) 0 (0)
Arc length 47905.9 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 121.152 deg
Declination 21.1792 deg
V Magnitude 11.25 mag
Solar Elongation -83.9 deg
Galactic Latitude 25.16 deg
Rate 0.288 deg/day
Direction 85.195 deg

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