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(402150) 2004RR139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21979 1.592e-08 au
e 0.146161 8.153e-08
i 2.135 8.311e-06 deg
Ω 172.756 0.000157 deg
ω 203.552 0.0001591 deg
M 307.67 2.964e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8953 au
Aphelion 2.5442 au
Asc. node-Earth separation 1.51461 au
Desc. node-Earth separation 0.91073 au
Earth MOID 0.89678 au
Orbital period 1208 days
Date of orbit computation  feb 22 03:15
Observational summary
Optical observations (Discarded) 155 (0)
Radar observations (Discarded) 0 (0)
Arc length 6818.02 days
Unobserved 343 days

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Ephemeris at epoch 60419 MJD
Right Ascension 339.668 deg
Declination -7.45149 deg
V Magnitude 22.96 mag
Solar Elongation 50.68 deg
Galactic Latitude -52.9 deg
Rate 0.53 deg/day
Direction 68.672 deg

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