AstDyS-2

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AstDyS ∴ Objects ∴ Sidonia ∴ Summary
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(579) Sidonia  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01328 8.882e-09 au
e 0.076711 2.982e-08
i 11.017 2.886e-06 deg
Ω 82.622 1.287e-05 deg
ω 229.092 2.45e-05 deg
M 328.411 2.41e-05 deg

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Other useful info
Absolute Magnitude (H)    8.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7821 au
Aphelion 3.2444 au
Asc. node-Earth separation 2.17034 au
Desc. node-Earth separation 1.83664 au
Earth MOID 1.78107 au
Orbital period 1910.55 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 9603 (62)
Radar observations (Discarded) 0 (0)
Arc length 43045.8 days
Unobserved 198 days

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Ephemeris at epoch 60397 MJD
Right Ascension 296.38 deg
Declination -23.4201 deg
V Magnitude 13.66 mag
Solar Elongation 73.4 deg
Galactic Latitude -21.85 deg
Rate 0.299 deg/day
Direction 89.047 deg

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