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2011JR13  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.2991 5.018e-09 au
e 0.725683 7.13e-08
i 24.696 1.36e-05 deg
Ω 235.076 4.827e-06 deg
ω 129.589 1.167e-05 deg
M 337.672 1.495e-05 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3564 au
Aphelion distance 2.2418 au
Asc. node-Earth separation 0.13454 au
Desc. node-Earth separation -0.56794 au
Earth MOID 0.04756 au
Orbital period 540.829 days
Date of orbit computation   Jul 29 11:20
Observational summary
Optical observations (Discarded) 218 (1)
Radar observations (Discarded) 7 (0)
Arc length 3268 days
Unobserved 1601 days

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Ephemeris
(Epoch 60561 MJD)
Right Ascension 199.235 deg
Declination -10.1607 deg
V Magnitude 22.72 mag
Solar Elongation -36.12 deg
Galactic Latitude 52.2 deg
Rate 0.526 deg/day
Direction 96.911 deg

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