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AstDyS ∴ Objects ∴ 2001SY177 ∴ Summary
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(83554) 2001SY177  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.96784 1.961e-08 au
e 0.060834 4.499e-08
i 10.795 5.776e-06 deg
Ω 55.406 3.677e-05 deg
ω 216.233 8.343e-05 deg
M 252.441 7.659e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7873 au
Aphelion 3.1484 au
Asc. node-Earth separation 2.1216 au
Desc. node-Earth separation 1.80735 au
Earth MOID 1.77932 au
Orbital period 1867.49 days
Date of orbit computation  feb 22 02:07
Observational summary
Optical observations (Discarded) 805 (4)
Radar observations (Discarded) 0 (0)
Arc length 11761 days
Unobserved 68 days

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Ephemeris at epoch 60398 MJD
Right Ascension 151.385 deg
Declination 26.9723 deg
V Magnitude 19.65 mag
Solar Elongation -133.61 deg
Galactic Latitude 53.24 deg
Rate 0.105 deg/day
Direction -110.072 deg

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