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AstDyS ∴ Objects ∴ 1998WH44 ∴ Summary
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(369989) 1998WH44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98285 8.372e-07 au
e 0.256507 3.151e-06
i 0.783 1.694e-05 deg
Ω 39.086 0.001328 deg
ω 301.604 0.001636 deg
M 14.826 0.0002751 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2177 au
Aphelion 3.748 au
Asc. node-Earth separation 1.46295 au
Desc. node-Earth separation 2.21516 au
Earth MOID 1.2093 au
Orbital period 1881.68 days
Date of orbit computation  feb 22 03:08
Observational summary
Optical observations (Discarded) 66 (1)
Radar observations (Discarded) 0 (0)
Arc length 7224 days
Unobserved 2058 days

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Ephemeris at epoch 60398 MJD
Right Ascension 6.07494 deg
Declination 2.30058 deg
V Magnitude 22.04 mag
Solar Elongation 1.99 deg
Galactic Latitude -59.85 deg
Rate 0.526 deg/day
Direction 66.431 deg

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