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AstDyS ∴ Objects ∴ 1998WF28 ∴ Summary
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(152737) 1998WF28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33907 7.806e-09 au
e 0.217008 4.428e-08
i 1.283 4.689e-06 deg
Ω 219.181 0.0001986 deg
ω 137.736 0.0001988 deg
M 68.857 1.387e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8315 au
Aphelion 2.8467 au
Asc. node-Earth separation 1.64704 au
Desc. node-Earth separation 0.92944 au
Earth MOID 0.82749 au
Orbital period 1306.66 days
Date of orbit computation  apr 23 20:20
Observational summary
Optical observations (Discarded) 641 (4)
Radar observations (Discarded) 0 (0)
Arc length 10310.8 days
Unobserved 73 days

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Ephemeris at epoch 60425 MJD
Right Ascension 79.0267 deg
Declination 22.1836 deg
V Magnitude 21.88 mag
Solar Elongation -44.9 deg
Galactic Latitude -9.25 deg
Rate 0.454 deg/day
Direction 85.676 deg

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