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AstDyS ∴ Objects ∴ 2001SY154 ∴ Summary
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(146524) 2001SY154  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80778 1.163e-08 au
e 0.154755 5.532e-08
i 9.308 5.572e-06 deg
Ω 6.658 2.289e-05 deg
ω 21.468 2.773e-05 deg
M 273.341 1.338e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3733 au
Aphelion 3.2423 au
Asc. node-Earth separation 1.39463 au
Desc. node-Earth separation 2.20378 au
Earth MOID 1.38007 au
Orbital period 1718.48 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 890 (6)
Radar observations (Discarded) 0 (0)
Arc length 7987.86 days
Unobserved 310 days

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Ephemeris at epoch 60426 MJD
Right Ascension 315.811 deg
Declination -26.6739 deg
V Magnitude 20.75 mag
Solar Elongation 85.48 deg
Galactic Latitude -39.59 deg
Rate 0.25 deg/day
Direction 82.116 deg

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