AstDyS-2

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AstDyS ∴ Objects ∴ 2011SY22 ∴ Summary
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(485468) 2011SY22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6827 2.313e-08 au
e 0.302813 9.591e-08
i 2.873 7.865e-06 deg
Ω 206.05 0.0001301 deg
ω 213.685 0.0001336 deg
M 277.355 1.366e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8703 au
Aphelion 3.4951 au
Asc. node-Earth separation 2.25446 au
Desc. node-Earth separation 0.9509 au
Earth MOID 0.88397 au
Orbital period 1604.93 days
Date of orbit computation  feb 22 03:33
Observational summary
Optical observations (Discarded) 282 (2)
Radar observations (Discarded) 0 (0)
Arc length 7160 days
Unobserved 705 days

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Ephemeris at epoch 60398 MJD
Right Ascension 320.079 deg
Declination -13.0283 deg
V Magnitude 23 mag
Solar Elongation 50.1 deg
Galactic Latitude -38.85 deg
Rate 0.362 deg/day
Direction 71.27 deg

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