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(121171) 1999KE9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42476 1.143e-08 au
e 0.152858 4.375e-08
i 1.717 4.639e-06 deg
Ω 216.89 0.0001443 deg
ω 335.971 0.0001453 deg
M 241.124 1.722e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0541 au
Aphelion 2.7954 au
Asc. node-Earth separation 1.07152 au
Desc. node-Earth separation 1.75983 au
Earth MOID 1.05394 au
Orbital period 1379.11 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 617 (1)
Radar observations (Discarded) 0 (0)
Arc length 9006.04 days
Unobserved 110 days

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Ephemeris at epoch 60426 MJD
Right Ascension 55.4715 deg
Declination 19.0234 deg
V Magnitude 21.97 mag
Solar Elongation -21.68 deg
Galactic Latitude -28.07 deg
Rate 0.418 deg/day
Direction 77.432 deg

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