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(27722) 1990OB2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01352 1.17e-08 au
e 0.347422 5.171e-08
i 11.775 5.213e-06 deg
Ω 349.192 2.093e-05 deg
ω 359.87 2.167e-05 deg
M 129.212 9.062e-06 deg

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Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9666 au
Aphelion 4.0605 au
Asc. node-Earth separation 0.96059 au
Desc. node-Earth separation 3.06762 au
Earth MOID 0.96029 au
Orbital period 1910.78 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 1871 (8)
Radar observations (Discarded) 0 (0)
Arc length 21668.3 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 133.464 deg
Declination 23.1288 deg
V Magnitude 20.05 mag
Solar Elongation -100.31 deg
Galactic Latitude 36.57 deg
Rate 0.078 deg/day
Direction 140.87 deg

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