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AstDyS ∴ Objects ∴ Astrakhan ∴ Summary
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(27789) Astrakhan  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.07115 2.14e-08 au
e 0.051647 4.658e-08
i 10.382 5.771e-06 deg
Ω 152.187 2.431e-05 deg
ω 331.661 5.811e-05 deg
M 288.065 5.457e-05 deg

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Other useful info
Absolute Magnitude (H)    12.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9125 au
Aphelion 3.2298 au
Asc. node-Earth separation 1.93928 au
Desc. node-Earth separation 2.19782 au
Earth MOID 1.9301 au
Orbital period 1965.85 days
Date of orbit computation  Oct 31 05:14
Observational summary
Optical observations (Discarded) 1642 (16)
Radar observations (Discarded) 0 (0)
Arc length 15194.9 days
Unobserved 122 days

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Ephemeris at epoch 58532 MJD
Right Ascension 52.3221 deg
Declination 8.18206 deg
V Magnitude 18.28 mag
Solar Elongation -83.37 deg
Galactic Latitude -37.97 deg
Rate 0.228 deg/day
Direction 61.642 deg

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