AstDyS-2

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AstDyS ∴ Objects ∴ Riga ∴ Summary
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(1796) Riga  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.35767 1.775e-08 au
e 0.056527 3.477e-08
i 22.581 4.343e-06 deg
Ω 186.727 9.784e-06 deg
ω 25.877 3.624e-05 deg
M 205.912 3.618e-05 deg

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Other useful info
Absolute Magnitude (H)    9.9 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1679 au
Aphelion 3.5475 au
Asc. node-Earth separation 2.18525 au
Desc. node-Earth separation 2.52471 au
Earth MOID 2.17425 au
Orbital period 2247.27 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 2233 (27)
Radar observations (Discarded) 0 (0)
Arc length 40547.5 days
Unobserved 98 days

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Ephemeris at epoch 58505 MJD
Right Ascension 56.5607 deg
Declination -4.22842 deg
V Magnitude 15.86 mag
Solar Elongation -109.9 deg
Galactic Latitude -42.48 deg
Rate 0.08 deg/day
Direction 9.657 deg

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