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(17391) 1981EK39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33026 6.59e-09 au
e 0.158098 3.693e-08
i 3.358 4.291e-06 deg
Ω 178.482 5.898e-05 deg
ω 214.798 6.046e-05 deg
M 165.239 1.247e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9619 au
Aphelion 2.6987 au
Asc. node-Earth separation 1.61555 au
Desc. node-Earth separation 1.00762 au
Earth MOID 0.96902 au
Orbital period 1299.29 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 1726 (3)
Radar observations (Discarded) 0 (0)
Arc length 15723 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 202.288 deg
Declination -6.56782 deg
V Magnitude 18.91 mag
Solar Elongation -167.83 deg
Galactic Latitude 55.09 deg
Rate 0.242 deg/day
Direction -65.394 deg

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