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AstDyS ∴ Objects ∴ 2007RR171 ∴ Summary
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(406355) 2007RR171  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.305 1.065e-08 au
e 0.205612 5.316e-08
i 2.402 5.139e-06 deg
Ω 56.583 0.0001796 deg
ω 347.483 0.0001809 deg
M 227.398 2.365e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8311 au
Aphelion 2.7789 au
Asc. node-Earth separation 0.85084 au
Desc. node-Earth separation 1.75071 au
Earth MOID 0.84042 au
Orbital period 1278.22 days
Date of orbit computation  feb 22 03:16
Observational summary
Optical observations (Discarded) 198 (2)
Radar observations (Discarded) 0 (0)
Arc length 5676.13 days
Unobserved 390 days

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Ephemeris at epoch 60420 MJD
Right Ascension 283.397 deg
Declination -24.0917 deg
V Magnitude 23 mag
Solar Elongation 107.86 deg
Galactic Latitude -11.17 deg
Rate 0.122 deg/day
Direction 92.833 deg

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