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(381215) 2007RW198  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09848 3.855e-08 au
e 0.265105 8.465e-08
i 13.722 7.228e-06 deg
Ω 290.532 3.216e-05 deg
ω 63.53 3.399e-05 deg
M 9.202 1.404e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2771 au
Aphelion 3.9199 au
Asc. node-Earth separation 1.55967 au
Desc. node-Earth separation 2.28413 au
Earth MOID 1.30892 au
Orbital period 1992.15 days
Date of orbit computation  apr 23 21:11
Observational summary
Optical observations (Discarded) 313 (2)
Radar observations (Discarded) 0 (0)
Arc length 13980.9 days
Unobserved 143 days

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Ephemeris at epoch 60426 MJD
Right Ascension 18.3442 deg
Declination 18.2209 deg
V Magnitude 20.67 mag
Solar Elongation 15.42 deg
Galactic Latitude -44.34 deg
Rate 0.511 deg/day
Direction 66.415 deg

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