AstDyS-2

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AstDyS ∴ Objects ∴ Vistula ∴ Summary
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(16689) Vistula  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.15701 2.075e-08 au
e 0.155477 4.118e-08
i 11.604 4.582e-06 deg
Ω 141.251 2.274e-05 deg
ω 293.9 2.76e-05 deg
M 24.724 1.612e-05 deg

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Other useful info
Absolute Magnitude (H)    12.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6662 au
Aphelion 3.6478 au
Asc. node-Earth separation 1.90987 au
Desc. node-Earth separation 2.27447 au
Earth MOID 1.70652 au
Orbital period 2048.86 days
Date of orbit computation  Oct 31 05:06
Observational summary
Optical observations (Discarded) 1490 (6)
Radar observations (Discarded) 0 (0)
Arc length 8803.2 days
Unobserved 58 days

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Ephemeris at epoch 58438 MJD
Right Ascension 139.815 deg
Declination 10.2713 deg
V Magnitude 18.12 mag
Solar Elongation 94.3 deg
Galactic Latitude 37.43 deg
Rate 0.185 deg/day
Direction 101.948 deg

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