AstDyS-2

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AstDyS ∴ Objects ∴ 1998WF42 ∴ Summary
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(297313) 1998WF42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21854 7.127e-09 au
e 0.231975 8.404e-08
i 3.355 7.661e-06 deg
Ω 231.859 0.0001209 deg
ω 127.25 0.0001222 deg
M 279.386 1.29e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7039 au
Aphelion 2.7332 au
Asc. node-Earth separation 1.43106 au
Desc. node-Earth separation 0.85247 au
Earth MOID 0.70311 au
Orbital period 1206.98 days
Date of orbit computation  apr 23 20:52
Observational summary
Optical observations (Discarded) 181 (1)
Radar observations (Discarded) 0 (0)
Arc length 8405.91 days
Unobserved 887 days

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Ephemeris at epoch 60426 MJD
Right Ascension 285.977 deg
Declination -20.507 deg
V Magnitude 22.31 mag
Solar Elongation 110.96 deg
Galactic Latitude -11.83 deg
Rate 0.202 deg/day
Direction 73.415 deg

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