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AstDyS ∴ Objects ∴ 1998FW40 ∴ Summary
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(136862) 1998FW40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34593 1.052e-08 au
e 0.166133 6.238e-08
i 5.812 6.168e-06 deg
Ω 18.538 4.302e-05 deg
ω 182.27 4.51e-05 deg
M 70.261 1.564e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9562 au
Aphelion 2.7357 au
Asc. node-Earth separation 1.73783 au
Desc. node-Earth separation 0.95506 au
Earth MOID 0.95369 au
Orbital period 1312.41 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 673 (1)
Radar observations (Discarded) 0 (0)
Arc length 9292.8 days
Unobserved 291 days

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Ephemeris at epoch 60425 MJD
Right Ascension 325.965 deg
Declination -19.529 deg
V Magnitude 21.22 mag
Solar Elongation 73.34 deg
Galactic Latitude -46.52 deg
Rate 0.348 deg/day
Direction 74.52 deg

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