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(549690) 2011RA16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.9315 1.934e-08 au
e 0.074695 8.538e-08
i 19.577 1.029e-05 deg
Ω 347.092 1.632e-05 deg
ω 231.42 5.75e-05 deg
M 17.742 5.197e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7872 au
Aphelion 2.0758 au
Asc. node-Earth separation 1.00802 au
Desc. node-Earth separation 0.84294 au
Earth MOID 0.82248 au
Orbital period 980.486 days
Date of orbit computation  feb 22 03:46
Observational summary
Optical observations (Discarded) 185 (1)
Radar observations (Discarded) 0 (0)
Arc length 4115.76 days
Unobserved 497 days

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Ephemeris at epoch 60423 MJD
Right Ascension 286.766 deg
Declination -52.2928 deg
V Magnitude 21.32 mag
Solar Elongation 108.42 deg
Galactic Latitude -23.44 deg
Rate 0.329 deg/day
Direction 127.341 deg

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