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AstDyS ∴ Objects ∴ 2001SY170 ∴ Summary
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(258180) 2001SY170  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.65406 1.763e-08 au
e 0.229352 5.584e-08
i 3.226 5.565e-06 deg
Ω 265.488 0.0001318 deg
ω 137.146 0.0001329 deg
M 310.23 1.872e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0453 au
Aphelion 3.2628 au
Asc. node-Earth separation 2.00494 au
Desc. node-Earth separation 1.16817 au
Earth MOID 1.0549 au
Orbital period 1579.3 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 311 (1)
Radar observations (Discarded) 0 (0)
Arc length 6246.94 days
Unobserved 197 days

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Ephemeris at epoch 58593 MJD
Right Ascension 29.1765 deg
Declination 13.7619 deg
V Magnitude 20.86 mag
Solar Elongation -3.1 deg
Galactic Latitude -46.15 deg
Rate 0.57 deg/day
Direction 70.587 deg

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