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AstDyS ∴ Objects ∴ 2002FW4 ∴ Summary
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(640814) 2002FW4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40961 1.478e-08 au
e 0.19223 6.4e-08
i 23.605 8.678e-06 deg
Ω 141.836 1.541e-05 deg
ω 313.942 2.754e-05 deg
M 13.103 2.305e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9464 au
Aphelion 2.8728 au
Asc. node-Earth separation 1.06091 au
Desc. node-Earth separation 1.66523 au
Earth MOID 1.01207 au
Orbital period 1366.21 days
Date of orbit computation  apr 23 22:03
Observational summary
Optical observations (Discarded) 240 (2)
Radar observations (Discarded) 0 (0)
Arc length 8063.77 days
Unobserved 64 days

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Ephemeris at epoch 60426 MJD
Right Ascension 99.9252 deg
Declination 17.2637 deg
V Magnitude 21.72 mag
Solar Elongation -63.75 deg
Galactic Latitude 5.27 deg
Rate 0.514 deg/day
Direction 76.173 deg

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