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AstDyS ∴ Objects ∴ 2001RR109 ∴ Summary
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(83306) 2001RR109  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67251 1.3e-08 au
e 0.045742 4.121e-08
i 3.678 4.953e-06 deg
Ω 152.401 6.901e-05 deg
ω 95.213 9.029e-05 deg
M 155.57 5.968e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5503 au
Aphelion 2.7948 au
Asc. node-Earth separation 1.68943 au
Desc. node-Earth separation 1.64552 au
Earth MOID 1.53958 au
Orbital period 1595.8 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 667 (5)
Radar observations (Discarded) 0 (0)
Arc length 11929.8 days
Unobserved 153 days

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Ephemeris at epoch 60440 MJD
Right Ascension 50.7401 deg
Declination 15.797 deg
V Magnitude 21.27 mag
Solar Elongation -3.97 deg
Galactic Latitude -33.49 deg
Rate 0.409 deg/day
Direction 75.529 deg

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