AstDyS-2

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AstDyS ∴ Objects ∴ Riparia ∴ Summary
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(8599) Riparia  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.7154 1.765e-08 au
e 0.096158 7.038e-08
i 3.463 7.001e-06 deg
Ω 29.784 9.309e-05 deg
ω 319.8 9.679e-05 deg
M 38.18 2.726e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4543 au
Aphelion 2.9765 au
Asc. node-Earth separation 1.51116 au
Desc. node-Earth separation 1.89729 au
Earth MOID 1.44866 au
Orbital period 1634.37 days
Date of orbit computation  Oct 31 05:01
Observational summary
Optical observations (Discarded) 1057 (8)
Radar observations (Discarded) 0 (0)
Arc length 16468.3 days
Unobserved 55 days

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Ephemeris at epoch 58469 MJD
Right Ascension 32.6723 deg
Declination 15.1741 deg
V Magnitude 18.52 mag
Solar Elongation -130.87 deg
Galactic Latitude -43.53 deg
Rate 0.022 deg/day
Direction -86.973 deg

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