AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Eleonora ∴ Summary
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(354) Eleonora  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.79899 5.315e-09 au
e 0.114178 2.819e-08
i 18.398 3.386e-06 deg
Ω 140.358 1.15e-05 deg
ω 5.54 1.848e-05 deg
M 292.157 1.563e-05 deg

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Other useful info
Absolute Magnitude (H)    6.5 mag
Slope parameter (G)    0.37 mag
Perihelion 2.4794 au
Aphelion 3.1186 au
Asc. node-Earth separation 1.49255 au
Desc. node-Earth separation 2.10312 au
Earth MOID 1.49103 au
Orbital period 1710.41 days
Date of orbit computation  Oct 8 21:12
Observational summary
Optical observations (Discarded) 2763 (196)
Radar observations (Discarded) 0 (0)
Arc length 45877.7 days
Unobserved 28 days

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Ephemeris at epoch 58407 MJD
Right Ascension 88.5942 deg
Declination 1.26131 deg
V Magnitude 11.09 mag
Solar Elongation 111.98 deg
Galactic Latitude -12.08 deg
Rate 0.122 deg/day
Direction 140.473 deg

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