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AstDyS ∴ Objects ∴ Ruppina ∴ Summary
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(1443) Ruppina  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.93717 1.102e-08 au
e 0.064392 3.452e-08
i 1.93 3.768e-06 deg
Ω 174.889 0.0001077 deg
ω 162.868 0.0001115 deg
M 139.706 2.81e-05 deg

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Other useful info
Absolute Magnitude (H)    11.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.748 au
Aphelion 3.1263 au
Asc. node-Earth separation 2.12048 au
Desc. node-Earth separation 1.75041 au
Earth MOID 1.73786 au
Orbital period 1838.62 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2718 (27)
Radar observations (Discarded) 0 (0)
Arc length 31757.7 days
Unobserved 118 days

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Ephemeris at epoch 58503 MJD
Right Ascension 150.569 deg
Declination 10.3773 deg
V Magnitude 15.92 mag
Solar Elongation 150.34 deg
Galactic Latitude 46.86 deg
Rate 0.151 deg/day
Direction -69.065 deg

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