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(27031) 1998RO4  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.13973 4.275e-09 au
e 0.425508 4.436e-08
i 5.355 5.643e-06 deg
Ω 191.883 5.75e-05 deg
ω 111.765 5.823e-05 deg
M 358.866 1.021e-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   Jul 27 14:56
Observational summary
Optical observations (Discarded) 247 (2)
Radar observations (Discarded) 0 (0)
Arc length 25172 days
Unobserved 10 days

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Ephemeris
(Epoch 59066 MJD)
Right Ascension 37.8591 deg
Declination 17.6106 deg
V Magnitude 20.09 mag
Solar Elongation 91.64 deg
Galactic Latitude -39.11 deg
Rate 0.475 deg/day
Direction 81.359 deg

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