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AstDyS ∴ Objects ∴ 2001SY81 ∴ Summary
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(110040) 2001SY81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39972 7.651e-09 au
e 0.165373 4.664e-08
i 3.87 3.23e-06 deg
Ω 295.956 8.384e-05 deg
ω 137.775 8.573e-05 deg
M 308.817 1.618e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0029 au
Aphelion 2.7966 au
Asc. node-Earth separation 1.64335 au
Desc. node-Earth separation 1.09648 au
Earth MOID 1.02024 au
Orbital period 1357.81 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 835 (3)
Radar observations (Discarded) 0 (0)
Arc length 9121.81 days
Unobserved 136 days

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Ephemeris at epoch 60419 MJD
Right Ascension 14.9288 deg
Declination 9.17737 deg
V Magnitude 20.91 mag
Solar Elongation 12.09 deg
Galactic Latitude -53.64 deg
Rate 0.531 deg/day
Direction 66.861 deg

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