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AstDyS ∴ Objects ∴ 1998WS27 ∴ Summary
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(279755) 1998WS27  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31078 8.206e-09 au
e 0.124227 7.695e-08
i 6.492 7.561e-06 deg
Ω 226.981 3.78e-05 deg
ω 148.789 4.282e-05 deg
M 102.822 1.864e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0237 au
Aphelion 2.5978 au
Asc. node-Earth separation 1.53622 au
Desc. node-Earth separation 1.067 au
Earth MOID 1.02879 au
Orbital period 1283.03 days
Date of orbit computation  feb 22 02:49
Observational summary
Optical observations (Discarded) 442 (1)
Radar observations (Discarded) 0 (0)
Arc length 9188.3 days
Unobserved 95 days

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Ephemeris at epoch 60419 MJD
Right Ascension 112.972 deg
Declination 14.9147 deg
V Magnitude 21.96 mag
Solar Elongation -83.27 deg
Galactic Latitude 15.57 deg
Rate 0.296 deg/day
Direction 91.982 deg

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