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AstDyS ∴ Objects ∴ 1998WO40 ∴ Summary
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(269748) 1998WO40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07144 2.483e-08 au
e 0.236804 5.794e-08
i 7.863 6.733e-06 deg
Ω 236.032 5.873e-05 deg
ω 200.398 6.418e-05 deg
M 234.017 2.152e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3441 au
Aphelion 3.7988 au
Asc. node-Earth separation 2.71508 au
Desc. node-Earth separation 1.38486 au
Earth MOID 1.36141 au
Orbital period 1966.12 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 201 (4)
Radar observations (Discarded) 0 (0)
Arc length 8536.11 days
Unobserved 748 days

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Ephemeris at epoch 60426 MJD
Right Ascension 312.265 deg
Declination -10.6803 deg
V Magnitude 23.07 mag
Solar Elongation 84.23 deg
Galactic Latitude -30.92 deg
Rate 0.173 deg/day
Direction 61.728 deg

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