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(154987) 2004WJ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97595 2.174e-08 au
e 0.078521 5.756e-08
i 3.153 5e-06 deg
Ω 68.493 9.403e-05 deg
ω 278.404 9.92e-05 deg
M 339.584 3.201e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7423 au
Aphelion 3.2096 au
Asc. node-Earth separation 1.93838 au
Desc. node-Earth separation 1.97847 au
Earth MOID 1.73741 au
Orbital period 1875.15 days
Date of orbit computation  apr 23 20:21
Observational summary
Optical observations (Discarded) 690 (5)
Radar observations (Discarded) 0 (0)
Arc length 8254.77 days
Unobserved 678 days

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Ephemeris at epoch 60426 MJD
Right Ascension 347.452 deg
Declination -8.21386 deg
V Magnitude 21.02 mag
Solar Elongation 50.71 deg
Galactic Latitude -59.41 deg
Rate 0.375 deg/day
Direction 68.608 deg

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