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AstDyS ∴ Objects ∴ 2005SY90 ∴ Summary
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(290241) 2005SY90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07917 2.303e-08 au
e 0.132656 7.57e-08
i 9.306 8.626e-06 deg
Ω 18.179 3.193e-05 deg
ω 329.226 4.051e-05 deg
M 180.67 2.377e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6707 au
Aphelion 3.4876 au
Asc. node-Earth separation 1.71795 au
Desc. node-Earth separation 2.41291 au
Earth MOID 1.66976 au
Orbital period 1973.55 days
Date of orbit computation  apr 23 20:51
Observational summary
Optical observations (Discarded) 386 (1)
Radar observations (Discarded) 0 (0)
Arc length 10776 days
Unobserved 47 days

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Ephemeris at epoch 60425 MJD
Right Ascension 161.299 deg
Declination 13.4448 deg
V Magnitude 21.7 mag
Solar Elongation -122.56 deg
Galactic Latitude 57.52 deg
Rate 0.053 deg/day
Direction -130.012 deg

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