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AstDyS ∴ Objects ∴ 1998WH42 ∴ Summary
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(267060) 1998WH42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43945 1.268e-08 au
e 0.125524 3.944e-08
i 6.587 5.437e-06 deg
Ω 232.277 4.06e-05 deg
ω 240.981 4.851e-05 deg
M 187.658 2.73e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1332 au
Aphelion 2.7457 au
Asc. node-Earth separation 1.54632 au
Desc. node-Earth separation 1.27462 au
Earth MOID 1.1593 au
Orbital period 1391.67 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 424 (8)
Radar observations (Discarded) 0 (0)
Arc length 8980.39 days
Unobserved 306 days

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Ephemeris at epoch 60425 MJD
Right Ascension 324.907 deg
Declination -7.7514 deg
V Magnitude 22.47 mag
Solar Elongation 70.46 deg
Galactic Latitude -40.7 deg
Rate 0.302 deg/day
Direction 64.756 deg

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