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(136944) 1998QK81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47699 1.283e-08 au
e 0.183262 6.139e-08
i 11.972 6.171e-06 deg
Ω 239.147 2.105e-05 deg
ω 119.702 2.978e-05 deg
M 185.129 2.53e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0231 au
Aphelion 2.9309 au
Asc. node-Earth separation 1.6207 au
Desc. node-Earth separation 1.20761 au
Earth MOID 1.05122 au
Orbital period 1423.92 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 559 (4)
Radar observations (Discarded) 0 (0)
Arc length 10878.1 days
Unobserved 37 days

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Ephemeris at epoch 60426 MJD
Right Ascension 169.527 deg
Declination -9.76447 deg
V Magnitude 20.87 mag
Solar Elongation -136.71 deg
Galactic Latitude 46.72 deg
Rate 0.143 deg/day
Direction -28.871 deg

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