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AstDyS ∴ Objects ∴ 2011SY120 ∴ Summary
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2011SY120  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.21668 1.297e-08 au
e 0.229614 1.349e-07
i 31.928 3.416e-05 deg
Ω 2.556 7.504e-06 deg
ω 115.073 6.052e-05 deg
M 27.72 0.0001057 deg

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Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9373 au
Aphelion 1.496 au
Asc. node-Earth separation 0.27464 au
Desc. node-Earth separation 0.05369 au
Earth MOID 0.05086 au
Orbital period 490.188 days
Date of orbit computation  apr 24 01:44
Observational summary
Optical observations (Discarded) 76 (2)
Radar observations (Discarded) 0 (0)
Arc length 1450.11 days
Unobserved 3143 days

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Ephemeris at epoch 60425 MJD
Right Ascension 117.884 deg
Declination 16.4392 deg
V Magnitude 24.23 mag
Solar Elongation -81.81 deg
Galactic Latitude 20.51 deg
Rate 1.495 deg/day
Direction 141.741 deg

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