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AstDyS ∴ Objects ∴ 2001XF91 ∴ Summary
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(660498) 2001XF91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61504 2.38e-08 au
e 0.234168 1.244e-07
i 15.146 9.393e-06 deg
Ω 60.853 2.499e-05 deg
ω 342.15 4.903e-05 deg
M 114.29 2.897e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0027 au
Aphelion 3.2274 au
Asc. node-Earth separation 1.0344 au
Desc. node-Earth separation 2.16829 au
Earth MOID 1.01772 au
Orbital period 1544.6 days
Date of orbit computation  apr 23 22:07
Observational summary
Optical observations (Discarded) 149 (0)
Radar observations (Discarded) 0 (0)
Arc length 8163.03 days
Unobserved 37 days

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Ephemeris at epoch 60426 MJD
Right Ascension 177.653 deg
Declination 19.8115 deg
V Magnitude 22.47 mag
Solar Elongation -131.41 deg
Galactic Latitude 74.27 deg
Rate 0.133 deg/day
Direction -121.169 deg

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