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(667542) 2011OB18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06878 2.158e-08 au
e 0.375344 1.01e-07
i 14.931 9.222e-06 deg
Ω 268.003 3.43e-05 deg
ω 95.83 4.683e-05 deg
M 111.042 1.536e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9169 au
Aphelion 4.2206 au
Asc. node-Earth separation 1.72447 au
Desc. node-Earth separation 1.55675 au
Earth MOID 0.98277 au
Orbital period 1963.58 days
Date of orbit computation  apr 23 22:08
Observational summary
Optical observations (Discarded) 461 (0)
Radar observations (Discarded) 0 (0)
Arc length 6292.17 days
Unobserved 70 days

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Ephemeris at epoch 60425 MJD
Right Ascension 132.337 deg
Declination 2.97038 deg
V Magnitude 22.63 mag
Solar Elongation -98.71 deg
Galactic Latitude 27.45 deg
Rate 0.086 deg/day
Direction 74.475 deg

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