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(489545) 2007RW258  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36569 1.683e-08 au
e 0.240077 1.406e-07
i 8.227 9.582e-06 deg
Ω 46.877 5.49e-05 deg
ω 318.931 5.711e-05 deg
M 188.593 1.281e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7977 au
Aphelion 2.9336 au
Asc. node-Earth separation 0.89786 au
Desc. node-Earth separation 1.71301 au
Earth MOID 0.80648 au
Orbital period 1329.03 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 322 (85)
Radar observations (Discarded) 0 (0)
Arc length 5607.91 days
Unobserved 463 days

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Ephemeris at epoch 60420 MJD
Right Ascension 189.223 deg
Declination 3.07422 deg
V Magnitude 21.97 mag
Solar Elongation -156.33 deg
Galactic Latitude 65.7 deg
Rate 0.217 deg/day
Direction -79.431 deg

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