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(18347) 1989WU  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2323 4.844e-09 au
e 0.154432 2.652e-08
i 4.958 2.892e-06 deg
Ω 270.089 3.861e-05 deg
ω 174.85 4.042e-05 deg
M 96.315 1.155e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8876 au
Aphelion 2.577 au
Asc. node-Earth separation 1.5588 au
Desc. node-Earth separation 0.90561 au
Earth MOID 0.90423 au
Orbital period 1218.23 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 3025 (7)
Radar observations (Discarded) 0 (0)
Arc length 12539.7 days
Unobserved 35 days

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Ephemeris at epoch 60427 MJD
Right Ascension 192.854 deg
Declination -13.759 deg
V Magnitude 17.53 mag
Solar Elongation -158.93 deg
Galactic Latitude 49.11 deg
Rate 0.222 deg/day
Direction -56.299 deg

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