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AstDyS ∴ Objects ∴ Priska ∴ Summary
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(997) Priska  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.66919 1.172e-08 au
e 0.183234 4.29e-08
i 10.509 4.918e-06 deg
Ω 247.1 2.848e-05 deg
ω 51.315 3.249e-05 deg
M 297.562 1.695e-05 deg

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Other useful info
Absolute Magnitude (H)    12.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1801 au
Aphelion 3.1583 au
Asc. node-Earth separation 1.29948 au
Desc. node-Earth separation 1.92661 au
Earth MOID 1.18061 au
Orbital period 1592.83 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 1649 (18)
Radar observations (Discarded) 0 (0)
Arc length 34699.3 days
Unobserved 188 days

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Ephemeris at epoch 58501 MJD
Right Ascension 257.165 deg
Declination -23.5247 deg
V Magnitude 17.63 mag
Solar Elongation 39.08 deg
Galactic Latitude 9.89 deg
Rate 0.481 deg/day
Direction 90.376 deg

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