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AstDyS ∴ Objects ∴ Viracocha ∴ Summary
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(2738) Viracocha  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.71925 1.199e-08 au
e 0.114656 4.242e-08
i 1.114 3.914e-06 deg
Ω 290.685 0.0002153 deg
ω 266.218 0.0002161 deg
M 166.687 1.837e-05 deg

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Other useful info
Absolute Magnitude (H)    12.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4075 au
Aphelion 3.031 au
Asc. node-Earth separation 1.68743 au
Desc. node-Earth separation 1.67809 au
Earth MOID 1.40448 au
Orbital period 1637.85 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 2130 (22)
Radar observations (Discarded) 0 (0)
Arc length 28708.4 days
Unobserved 28 days

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Ephemeris at epoch 58438 MJD
Right Ascension 356.877 deg
Declination 0.18915 deg
V Magnitude 17.72 mag
Solar Elongation -123.88 deg
Galactic Latitude -58.66 deg
Rate 0.015 deg/day
Direction -140.435 deg

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