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AstDyS ∴ Objects ∴ 1999RR207 ∴ Summary
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(44688) 1999RR207  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28777 5.138e-09 au
e 0.167697 3.016e-08
i 7.617 4.068e-06 deg
Ω 222.138 2.147e-05 deg
ω 122.067 2.462e-05 deg
M 46.719 1.222e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9041 au
Aphelion 2.6714 au
Asc. node-Earth separation 1.43255 au
Desc. node-Earth separation 1.0509 au
Earth MOID 0.91022 au
Orbital period 1263.91 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1901 (7)
Radar observations (Discarded) 0 (0)
Arc length 11426 days
Unobserved 101 days

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Ephemeris at epoch 60425 MJD
Right Ascension 46.675 deg
Declination 16.2558 deg
V Magnitude 19.84 mag
Solar Elongation -13.89 deg
Galactic Latitude -35.61 deg
Rate 0.536 deg/day
Direction 77.199 deg

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