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AstDyS ∴ Objects ∴ 2003SY55 ∴ Summary
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(220405) 2003SY55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17384 2.752e-08 au
e 0.050381 6.133e-08
i 5.516 5.387e-06 deg
Ω 246.186 6.881e-05 deg
ω 145.849 9.381e-05 deg
M 195.965 6.138e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0139 au
Aphelion 3.3337 au
Asc. node-Earth separation 2.29006 au
Desc. node-Earth separation 2.0534 au
Earth MOID 2.0222 au
Orbital period 2065.27 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 703 (2)
Radar observations (Discarded) 0 (0)
Arc length 9408.65 days
Unobserved 292 days

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Ephemeris at epoch 60398 MJD
Right Ascension 237.088 deg
Declination -22.4588 deg
V Magnitude 20.52 mag
Solar Elongation 128.59 deg
Galactic Latitude 24.53 deg
Rate 0.036 deg/day
Direction -65.257 deg

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