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(387012) 2012RR18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62609 2.361e-08 au
e 0.109872 5.084e-08
i 14.608 5.378e-06 deg
Ω 176.642 2.219e-05 deg
ω 222.371 3.449e-05 deg
M 227.937 2.632e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3376 au
Aphelion 2.9146 au
Asc. node-Earth separation 1.82865 au
Desc. node-Earth separation 1.39575 au
Earth MOID 1.36098 au
Orbital period 1554.4 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 286 (1)
Radar observations (Discarded) 0 (0)
Arc length 6263.98 days
Unobserved 418 days

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Ephemeris at epoch 60450 MJD
Right Ascension 282.859 deg
Declination -2.37375 deg
V Magnitude 21.34 mag
Solar Elongation 131.86 deg
Galactic Latitude -1.08 deg
Rate 0.113 deg/day
Direction -38.784 deg

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