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AstDyS ∴ Objects ∴ 1998ST17 ∴ Summary
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(192527) 1998ST17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22083 7.268e-09 au
e 0.163959 4.396e-08
i 3.727 4.983e-06 deg
Ω 154.533 5.972e-05 deg
ω 202.701 6.134e-05 deg
M 263.817 1.197e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8567 au
Aphelion 2.585 au
Asc. node-Earth separation 1.55703 au
Desc. node-Earth separation 0.86744 au
Earth MOID 0.85291 au
Orbital period 1208.85 days
Date of orbit computation  feb 22 02:31
Observational summary
Optical observations (Discarded) 618 (25)
Radar observations (Discarded) 0 (0)
Arc length 8930.78 days
Unobserved 392 days

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Ephemeris at epoch 60398 MJD
Right Ascension 267.452 deg
Declination -18.9045 deg
V Magnitude 21.67 mag
Solar Elongation 100.84 deg
Galactic Latitude 4.36 deg
Rate 0.231 deg/day
Direction 83.519 deg

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