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(27031) 1998RO4  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.13973 7.676e-09 au
e 0.425508 4.794e-08
i 5.355 6.018e-06 deg
Ω 191.883 6.094e-05 deg
ω 111.765 6.233e-05 deg
M 358.866 2.062e-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   Feb 26 12:46
Observational summary
Optical observations (Discarded) 226 (2)
Radar observations (Discarded) 0 (0)
Arc length 24225 days
Unobserved 797 days

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Ephemeris
(Epoch 58906 MJD)
Right Ascension 268.654 deg
Declination -20.0898 deg
V Magnitude 21.25 mag
Solar Elongation 68.88 deg
Galactic Latitude 2.78 deg
Rate 0.772 deg/day
Direction 86.779 deg

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