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(27031) 1998RO4  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.13973 4.873e-09 au
e 0.425508 4.491e-08
i 5.355 5.838e-06 deg
Ω 191.883 6.091e-05 deg
ω 111.765 6.148e-05 deg
M 358.866 1.183e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2293 au
Aphelion distance 3.0502 au
Asc. node-Earth separation 1.08081 au
Desc. node-Earth separation 0.51421 au
Earth MOID 0.23481 au
Orbital period 1143.24 days
Date of orbit computation   May 28 13:50
Observational summary
Optical observations (Discarded) 234 (2)
Radar observations (Discarded) 0 (0)
Arc length 25075 days
Unobserved 44 days

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Ephemeris
(Epoch 59004 MJD)
Right Ascension 355.291 deg
Declination 4.7446 deg
V Magnitude 20.18 mag
Solar Elongation 76.09 deg
Galactic Latitude -53.89 deg
Rate 0.888 deg/day
Direction 68.326 deg

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