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AstDyS ∴ Objects ∴ 2007RF57 ∴ Summary
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(381201) 2007RF57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11007 4.103e-08 au
e 0.114128 8.482e-08
i 9.125 8.893e-06 deg
Ω 340.233 4.205e-05 deg
ω 0.86 5.149e-05 deg
M 23.361 3.231e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7551 au
Aphelion 3.465 au
Asc. node-Earth separation 1.74679 au
Desc. node-Earth separation 2.47443 au
Earth MOID 1.74656 au
Orbital period 2003.34 days
Date of orbit computation  apr 23 21:11
Observational summary
Optical observations (Discarded) 259 (3)
Radar observations (Discarded) 0 (0)
Arc length 5882.78 days
Unobserved 188 days

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Ephemeris at epoch 60425 MJD
Right Ascension 17.5694 deg
Declination 11.7261 deg
V Magnitude 21.68 mag
Solar Elongation 14.81 deg
Galactic Latitude -50.88 deg
Rate 0.414 deg/day
Direction 64.269 deg

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