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AstDyS ∴ Objects ∴ 1999RF66 ∴ Summary
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(121250) 1999RF66  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.80017 2.17e-08 au
e 0.228707 4.8e-08
i 7.16 8.25e-06 deg
Ω 347.197 4.045e-05 deg
ω 67.183 4.513e-05 deg
M 335.981 1.71e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1598 au
Aphelion 3.4406 au
Asc. node-Earth separation 1.43032 au
Desc. node-Earth separation 1.91781 au
Earth MOID 1.18203 au
Orbital period 1711.49 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 591 (3)
Radar observations (Discarded) 0 (0)
Arc length 6982.81 days
Unobserved 148 days

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Ephemeris at epoch 58560 MJD
Right Ascension 44.5392 deg
Declination 23.0155 deg
V Magnitude 20.55 mag
Solar Elongation -52.13 deg
Galactic Latitude -31.25 deg
Rate 0.493 deg/day
Direction 75.227 deg

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