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AstDyS ∴ Objects ∴ 2006SY221 ∴ Summary
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(417506) 2006SY221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4084 1.292e-08 au
e 0.193803 4.443e-08
i 2.642 7.645e-06 deg
Ω 357.182 0.0001024 deg
ω 72.201 0.0001061 deg
M 199.505 2.468e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9416 au
Aphelion 2.8752 au
Asc. node-Earth separation 1.18462 au
Desc. node-Earth separation 1.46881 au
Earth MOID 0.95815 au
Orbital period 1365.19 days
Date of orbit computation  feb 22 03:18
Observational summary
Optical observations (Discarded) 253 (1)
Radar observations (Discarded) 0 (0)
Arc length 7563.09 days
Unobserved 318 days

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Ephemeris at epoch 60397 MJD
Right Ascension 284.07 deg
Declination -25.5383 deg
V Magnitude 23.43 mag
Solar Elongation 84.79 deg
Galactic Latitude -12.33 deg
Rate 0.22 deg/day
Direction 88.202 deg

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