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(31387) Lehoucq  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20563 5.043e-09 au
e 0.049869 3.408e-08
i 4.432 2.941e-06 deg
Ω 321.514 3.997e-05 deg
ω 227.725 4.676e-05 deg
M 198.902 2.371e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0956 au
Aphelion 2.3156 au
Asc. node-Earth separation 1.26392 au
Desc. node-Earth separation 1.14223 au
Earth MOID 1.09946 au
Orbital period 1196.46 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 3499 (56)
Radar observations (Discarded) 0 (0)
Arc length 17421.2 days
Unobserved 167 days

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Ephemeris at epoch 60426 MJD
Right Ascension 30.9357 deg
Declination 15.6864 deg
V Magnitude 19.3 mag
Solar Elongation 3.39 deg
Galactic Latitude -43.73 deg
Rate 0.488 deg/day
Direction 69.488 deg

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