AstDyS-2

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AstDyS ∴ Objects ∴ Valeska ∴ Summary
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(610) Valeska  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.10017 1.525e-08 au
e 0.252258 4.1e-08
i 12.621 5.134e-06 deg
Ω 20.268 2.027e-05 deg
ω 0.817 2.216e-05 deg
M 241.52 1.048e-05 deg

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Other useful info
Absolute Magnitude (H)    12.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3181 au
Aphelion 3.8822 au
Asc. node-Earth separation 1.32053 au
Desc. node-Earth separation 2.87843 au
Earth MOID 1.32037 au
Orbital period 1993.78 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 1640 (20)
Radar observations (Discarded) 0 (0)
Arc length 40855.3 days
Unobserved 129 days

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Ephemeris at epoch 58463 MJD
Right Ascension 248.184 deg
Declination -29.4525 deg
V Magnitude 18.68 mag
Solar Elongation 10.68 deg
Galactic Latitude 12.52 deg
Rate 0.331 deg/day
Direction 101.743 deg

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