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AstDyS ∴ Objects ∴ 2005SY4 ∴ Summary
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(455797) 2005SY4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7633 1.444e-08 au
e 0.306545 9.654e-08
i 13.031 8.766e-06 deg
Ω 177.334 3.279e-05 deg
ω 222.535 4.767e-05 deg
M 348.72 1.969e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9162 au
Aphelion 3.6104 au
Asc. node-Earth separation 2.23906 au
Desc. node-Earth separation 1.03865 au
Earth MOID 0.9435 au
Orbital period 1677.8 days
Date of orbit computation  feb 22 03:26
Observational summary
Optical observations (Discarded) 130 (0)
Radar observations (Discarded) 0 (0)
Arc length 9752.03 days
Unobserved 300 days

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Ephemeris at epoch 60419 MJD
Right Ascension 25.9988 deg
Declination 6.42903 deg
V Magnitude 21.95 mag
Solar Elongation 4.84 deg
Galactic Latitude -54.11 deg
Rate 0.608 deg/day
Direction 74.16 deg

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