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(207720) 2007RA138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29546 1.05e-08 au
e 0.154284 4.328e-08
i 2 4.04e-06 deg
Ω 254.079 0.0001585 deg
ω 39.961 0.0001598 deg
M 318.672 2.299e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9413 au
Aphelion 2.6496 au
Asc. node-Earth separation 0.98882 au
Desc. node-Earth separation 1.5574 au
Earth MOID 0.92551 au
Orbital period 1270.29 days
Date of orbit computation  apr 23 20:33
Observational summary
Optical observations (Discarded) 515 (2)
Radar observations (Discarded) 0 (0)
Arc length 8775.04 days
Unobserved 407 days

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Ephemeris at epoch 60427 MJD
Right Ascension 273.587 deg
Declination -23.6912 deg
V Magnitude 20.34 mag
Solar Elongation 123.61 deg
Galactic Latitude -2.98 deg
Rate 0.13 deg/day
Direction 80.779 deg

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