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AstDyS ∴ Objects ∴ 1998WF28 ∴ Summary
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(152737) 1998WF28  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.33888 1.321e-08 au
e 0.217287 6.335e-08
i 1.282 6.847e-06 deg
Ω 219.228 0.0002595 deg
ω 137.616 0.00026 deg
M 183.061 1.81e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8307 au
Aphelion 2.8471 au
Asc. node-Earth separation 1.64704 au
Desc. node-Earth separation 0.92733 au
Earth MOID 0.82556 au
Orbital period 1306.5 days
Date of orbit computation  Jun 1 23:08
Observational summary
Optical observations (Discarded) 371 (3)
Radar observations (Discarded) 0 (0)
Arc length 8182.79 days
Unobserved 157 days

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Ephemeris at epoch 58381 MJD
Right Ascension 201.587 deg
Declination -9.17693 deg
V Magnitude 22.23 mag
Solar Elongation -26.63 deg
Galactic Latitude 52.72 deg
Rate 0.395 deg/day
Direction 111.187 deg

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