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(612558) 2003OB4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.91613 1.005e-08 au
e 0.550443 6.484e-08
i 8.11 5.787e-06 deg
Ω 195.557 3.174e-05 deg
ω 112.013 5.313e-05 deg
M 53.896 1.054e-05 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.311 au
Aphelion 4.5213 au
Asc. node-Earth separation 1.56017 au
Desc. node-Earth separation 0.6868 au
Earth MOID 0.3318 au
Orbital period 1818.9 days
Date of orbit computation  apr 23 21:57
Observational summary
Optical observations (Discarded) 356 (4)
Radar observations (Discarded) 0 (0)
Arc length 7442.03 days
Unobserved 190 days

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Ephemeris at epoch 60425 MJD
Right Ascension 60.9433 deg
Declination 15.4805 deg
V Magnitude 25.32 mag
Solar Elongation -27.47 deg
Galactic Latitude -26.83 deg
Rate 0.367 deg/day
Direction 79.336 deg

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