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AstDyS ∴ Objects ∴ 2001RJ9 ∴ Summary
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(334124) 2001RJ9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20897 3.522e-08 au
e 0.237884 7.66e-08
i 25.263 1.119e-05 deg
Ω 303.842 1.539e-05 deg
ω 64.503 2.796e-05 deg
M 325.723 2.233e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4456 au
Aphelion 3.9723 au
Asc. node-Earth separation 1.7307 au
Desc. node-Earth separation 2.38902 au
Earth MOID 1.54299 au
Orbital period 2099.65 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 251 (0)
Radar observations (Discarded) 0 (0)
Arc length 7168.94 days
Unobserved 1104 days

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Ephemeris at epoch 60419 MJD
Right Ascension 335.384 deg
Declination -4.44614 deg
V Magnitude 20.73 mag
Solar Elongation 53.72 deg
Galactic Latitude -47.69 deg
Rate 0.403 deg/day
Direction 53.584 deg

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