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(491080) 2011RR17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75724 2.874e-08 au
e 0.154604 5.347e-08
i 3.886 9.18e-06 deg
Ω 310.695 9.22e-05 deg
ω 106.112 0.0001006 deg
M 221.443 3.547e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.331 au
Aphelion 3.1835 au
Asc. node-Earth separation 1.79716 au
Desc. node-Earth separation 1.59619 au
Earth MOID 1.3469 au
Orbital period 1672.29 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 165 (2)
Radar observations (Discarded) 0 (0)
Arc length 7459.39 days
Unobserved 372 days

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Ephemeris at epoch 60425 MJD
Right Ascension 293.014 deg
Declination -24.5656 deg
V Magnitude 22.93 mag
Solar Elongation 104.08 deg
Galactic Latitude -19.41 deg
Rate 0.109 deg/day
Direction 83.114 deg

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