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AstDyS ∴ Objects ∴ 1998HW135 ∴ Summary
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(52743) 1998HW135  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.97516 2.317e-08 au
e 0.027527 4.6e-08
i 10.355 5.238e-06 deg
Ω 30.018 2.991e-05 deg
ω 198.012 0.0001195 deg
M 320.758 0.0001177 deg

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Other useful info
Absolute Magnitude (H)    12.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8933 au
Aphelion 3.0571 au
Asc. node-Earth separation 2.0579 au
Desc. node-Earth separation 1.89065 au
Earth MOID 1.88457 au
Orbital period 1874.41 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 1347 (14)
Radar observations (Discarded) 0 (0)
Arc length 25038.1 days
Unobserved 282 days

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Ephemeris at epoch 58562 MJD
Right Ascension 233.253 deg
Declination -21.4075 deg
V Magnitude 17.88 mag
Solar Elongation 122.68 deg
Galactic Latitude 27.69 deg
Rate 0.06 deg/day
Direction 179.306 deg

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