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AstDyS ∴ Objects ∴ 2008SY20 ∴ Summary
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(274424) 2008SY20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68059 2.054e-08 au
e 0.065586 6.588e-08
i 2.136 7.405e-06 deg
Ω 148.181 0.000171 deg
ω 152.681 0.0001805 deg
M 231.503 5.576e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5048 au
Aphelion 2.8564 au
Asc. node-Earth separation 1.84654 au
Desc. node-Earth separation 1.51076 au
Earth MOID 1.48923 au
Orbital period 1603.04 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 192 (1)
Radar observations (Discarded) 0 (0)
Arc length 7619.98 days
Unobserved 479 days

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Ephemeris at epoch 60419 MJD
Right Ascension 155.683 deg
Declination 11.2891 deg
V Magnitude 22.13 mag
Solar Elongation -124.25 deg
Galactic Latitude 51.69 deg
Rate 0.012 deg/day
Direction -49.527 deg

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