AstDyS-2

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AstDyS ∴ Objects ∴ 2004SY54 ∴ Summary
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(198109) 2004SY54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6747 1.487e-08 au
e 0.16171 4.032e-08
i 12.908 4.885e-06 deg
Ω 159.898 1.841e-05 deg
ω 261.771 2.469e-05 deg
M 159.521 1.504e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2422 au
Aphelion 3.1072 au
Asc. node-Earth separation 1.67598 au
Desc. node-Earth separation 1.5374 au
Earth MOID 1.2972 au
Orbital period 1597.75 days
Date of orbit computation  feb 22 02:32
Observational summary
Optical observations (Discarded) 997 (9)
Radar observations (Discarded) 0 (0)
Arc length 8170.78 days
Unobserved 335 days

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Ephemeris at epoch 60420 MJD
Right Ascension 240.102 deg
Declination -3.08275 deg
V Magnitude 20.39 mag
Solar Elongation 147.08 deg
Galactic Latitude 35.37 deg
Rate 0.174 deg/day
Direction -53.955 deg

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