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AstDyS ∴ Objects ∴ 2001FW61 ∴ Summary
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(176138) 2001FW61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34962 9.308e-09 au
e 0.181256 4.266e-08
i 7.972 4.741e-06 deg
Ω 149.837 3.379e-05 deg
ω 0.443 3.626e-05 deg
M 158.386 1.453e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9237 au
Aphelion 2.7755 au
Asc. node-Earth separation 0.93563 au
Desc. node-Earth separation 1.76459 au
Earth MOID 0.93526 au
Orbital period 1315.51 days
Date of orbit computation  apr 23 20:26
Observational summary
Optical observations (Discarded) 505 (1)
Radar observations (Discarded) 0 (0)
Arc length 10681.9 days
Unobserved 293 days

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Ephemeris at epoch 60426 MJD
Right Ascension 339.284 deg
Declination -7.44664 deg
V Magnitude 22.67 mag
Solar Elongation 57.86 deg
Galactic Latitude -52.59 deg
Rate 0.327 deg/day
Direction 71.469 deg

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