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(238488) 2004RU257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27454 6.938e-09 au
e 0.238718 5.766e-08
i 5.785 5.404e-06 deg
Ω 183.304 4.369e-05 deg
ω 158.98 4.519e-05 deg
M 261.899 9.433e-06 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7316 au
Aphelion 2.8175 au
Asc. node-Earth separation 1.76305 au
Desc. node-Earth separation 0.75217 au
Earth MOID 0.72522 au
Orbital period 1252.97 days
Date of orbit computation  apr 23 20:39
Observational summary
Optical observations (Discarded) 536 (1)
Radar observations (Discarded) 0 (0)
Arc length 9784.23 days
Unobserved 57 days

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Ephemeris at epoch 60441 MJD
Right Ascension 227.479 deg
Declination -10.2268 deg
V Magnitude 20.19 mag
Solar Elongation -172.34 deg
Galactic Latitude 39.78 deg
Rate 0.274 deg/day
Direction -66.839 deg

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