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AstDyS ∴ Objects ∴ 2001RR99 ∴ Summary
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(275829) 2001RR99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18909 3.439e-08 au
e 0.158716 7.663e-08
i 12.17 7.148e-06 deg
Ω 351.981 3.2e-05 deg
ω 347.62 4.068e-05 deg
M 341.755 3.174e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6829 au
Aphelion 3.6952 au
Asc. node-Earth separation 1.68631 au
Desc. node-Earth separation 2.68548 au
Earth MOID 1.67604 au
Orbital period 2080.17 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 372 (3)
Radar observations (Discarded) 0 (0)
Arc length 8446.81 days
Unobserved 728 days

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Ephemeris at epoch 60423 MJD
Right Ascension 341.961 deg
Declination -13.618 deg
V Magnitude 21.03 mag
Solar Elongation 55 deg
Galactic Latitude -58.17 deg
Rate 0.376 deg/day
Direction 64.854 deg

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