AstDyS-2

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AstDyS ∴ Objects ∴ Rostia ∴ Summary
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(1440) Rostia  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.15524 1.528e-08 au
e 0.192927 4.16e-08
i 2.282 4.469e-06 deg
Ω 46.869 0.0001187 deg
ω 349.938 0.0001194 deg
M 165.822 1.249e-05 deg

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Other useful info
Absolute Magnitude (H)    12.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5465 au
Aphelion 3.764 au
Asc. node-Earth separation 1.56209 au
Desc. node-Earth separation 2.73955 au
Earth MOID 1.5531 au
Orbital period 2047.13 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 1915 (15)
Radar observations (Discarded) 0 (0)
Arc length 29492.4 days
Unobserved 255 days

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Ephemeris at epoch 58566 MJD
Right Ascension 237.94 deg
Declination -20.1903 deg
V Magnitude 18.54 mag
Solar Elongation 122.68 deg
Galactic Latitude 25.62 deg
Rate 0.023 deg/day
Direction -92.815 deg

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