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AstDyS ∴ Objects ∴ 2011SY63 ∴ Summary
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(510331) 2011SY63  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.98478 1.021e-07 au
e 0.08384 1.857e-07
i 11.535 1.3e-05 deg
Ω 111.008 9.183e-05 deg
ω 184.196 0.0001637 deg
M 208.492 0.0001534 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7345 au
Aphelion 3.235 au
Asc. node-Earth separation 2.24976 au
Desc. node-Earth separation 1.71774 au
Earth MOID 1.71747 au
Orbital period 1883.5 days
Date of orbit computation  Oct 31 10:04
Observational summary
Optical observations (Discarded) 80 (0)
Radar observations (Discarded) 0 (0)
Arc length 5030.83 days
Unobserved 422 days

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Ephemeris at epoch 58564 MJD
Right Ascension 167.05 deg
Declination 20.433 deg
V Magnitude 20.86 mag
Solar Elongation -155.29 deg
Galactic Latitude 65.5 deg
Rate 0.182 deg/day
Direction -66.632 deg

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