NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001WJ4 ∴ Summary
Contact »
2001WJ4  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.25586 9.174e-05 au
e 0.216516 5.958e-05
i 7.905 0.002879 deg
Ω 57.155 0.002274 deg
ω 18.768 0.004713 deg
M 109.225 0.6666 deg

More info »
Other useful info
Absolute Magnitude (H)    27.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9839 au
Aphelion distance 1.5278 au
Asc. node-Earth separation 0.00569 au
Desc. node-Earth separation 0.49498 au
Earth MOID 0.00539 au
Orbital period 514.056 days
Date of orbit computation   Oct 20 10:01
Observational summary
Optical observations (Discarded) 28 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 7280 days

More info »
Ephemeris
(Epoch 59514 MJD)
Right Ascension 180.378 deg
Declination 5.28447 deg
V Magnitude 30.13 mag
Solar Elongation 35.56 deg
Galactic Latitude 65.13 deg
Rate 0.867 deg/day
Direction 112.808 deg

More info »