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AstDyS ∴ Objects ∴ 2005SY251 ∴ Summary
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(290352) 2005SY251  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76113 1.763e-08 au
e 0.077901 6.048e-08
i 7.379 5.597e-06 deg
Ω 127.558 4.334e-05 deg
ω 217.152 5.362e-05 deg
M 22.321 3.268e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.546 au
Aphelion 2.9762 au
Asc. node-Earth separation 1.94171 au
Desc. node-Earth separation 1.56905 au
Earth MOID 1.54172 au
Orbital period 1675.82 days
Date of orbit computation  apr 23 20:51
Observational summary
Optical observations (Discarded) 403 (4)
Radar observations (Discarded) 0 (0)
Arc length 8970.91 days
Unobserved 193 days

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Ephemeris at epoch 60425 MJD
Right Ascension 22.1001 deg
Declination 3.86616 deg
V Magnitude 21.48 mag
Solar Elongation 13.98 deg
Galactic Latitude -57.75 deg
Rate 0.448 deg/day
Direction 69.835 deg

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