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AstDyS ∴ Objects ∴ 1998ST135 ∴ Summary
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(52937) 1998ST135  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.32589 1.136e-08 au
e 0.137659 4.574e-08
i 6.742 5.079e-06 deg
Ω 167.862 3.573e-05 deg
ω 174.591 3.97e-05 deg
M 258.7 1.932e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0057 au
Aphelion 2.6461 au
Asc. node-Earth separation 1.64981 au
Desc. node-Earth separation 0.99981 au
Earth MOID 0.99707 au
Orbital period 1295.63 days
Date of orbit computation  Oct 31 05:30
Observational summary
Optical observations (Discarded) 858 (5)
Radar observations (Discarded) 0 (0)
Arc length 7648.37 days
Unobserved 318 days

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Ephemeris at epoch 58566 MJD
Right Ascension 298.725 deg
Declination -14.8088 deg
V Magnitude 20.16 mag
Solar Elongation 65.1 deg
Galactic Latitude -20.6 deg
Rate 0.454 deg/day
Direction 76.867 deg

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