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AstDyS ∴ Objects ∴ 1998HW135 ∴ Summary
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(52743) 1998HW135  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97629 1.567e-08 au
e 0.02978 3.599e-08
i 10.345 4.018e-06 deg
Ω 29.828 2.02e-05 deg
ω 191.838 6.986e-05 deg
M 351.021 6.814e-05 deg

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Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8877 au
Aphelion 3.0649 au
Asc. node-Earth separation 2.06876 au
Desc. node-Earth separation 1.88479 au
Earth MOID 1.8807 au
Orbital period 1875.47 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 2771 (16)
Radar observations (Discarded) 0 (0)
Arc length 27099.4 days
Unobserved 56 days

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Ephemeris at epoch 60398 MJD
Right Ascension 220.387 deg
Declination -16.2052 deg
V Magnitude 17.57 mag
Solar Elongation 145.46 deg
Galactic Latitude 39.1 deg
Rate 0.129 deg/day
Direction -97.35 deg

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