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(642261) 2005OB4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10487 2.921e-08 au
e 0.296803 1.184e-07
i 14.555 1.109e-05 deg
Ω 300.038 3.443e-05 deg
ω 31.093 5.042e-05 deg
M 133.489 2.6e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1833 au
Aphelion 4.0264 au
Asc. node-Earth separation 1.24171 au
Desc. node-Earth separation 2.81292 au
Earth MOID 1.18464 au
Orbital period 1998.31 days
Date of orbit computation  apr 23 22:04
Observational summary
Optical observations (Discarded) 157 (3)
Radar observations (Discarded) 0 (0)
Arc length 6778.84 days
Unobserved 95 days

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Ephemeris at epoch 60425 MJD
Right Ascension 113.311 deg
Declination 20.068 deg
V Magnitude 23.1 mag
Solar Elongation -76.89 deg
Galactic Latitude 17.95 deg
Rate 0.158 deg/day
Direction 106.606 deg

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