AstDyS-2

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AstDyS ∴ Objects ∴ 2001SY31 ∴ Summary
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(297584) 2001SY31  ▹ 
SUMMARY
Keplerian elements at epoch
60600.0 MJD
Value 1-σ variation Units
a 2.22537 7.343e-09 au
e 0.228307 9.278e-08
i 3.591 9.526e-06 deg
Ω 31.083 7.182e-05 deg
ω 298.523 7.518e-05 deg
M 4.917 2.398e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7173 au
Aphelion 2.7334 au
Asc. node-Earth separation 0.90727 au
Desc. node-Earth separation 1.36476 au
Earth MOID 0.70995 au
Orbital period 1212.56 days
Date of orbit computation  Jul 26 10:10
Observational summary
Optical observations (Discarded) 377 (8)
Radar observations (Discarded) 0 (0)
Arc length 11968 days
Unobserved 74 days

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Ephemeris at epoch 60574 MJD
Right Ascension 295.819 deg
Declination -26.8478 deg
V Magnitude 20.13 mag
Solar Elongation -114.69 deg
Galactic Latitude -22.58 deg
Rate 0.298 deg/day
Direction 67.994 deg

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