NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004EW9 ∴ Summary
Contact »
(144411) 2004EW9  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.9178 2.594e-10 au
e 0.533788 1.39e-09
i 8.788 1.733e-06 deg
Ω 288.842 6.343e-06 deg
ω 8.161 6.262e-06 deg
M 345.961 6.64e-07 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8941 au
Aphelion distance 2.9415 au
Asc. node-Earth separation -0.11907 au
Desc. node-Earth separation 1.92466 au
Earth MOID 0.09027 au
Orbital period 970.074 days
Date of orbit computation   Jan 12 13:50
Observational summary
Optical observations (Discarded) 2358 (9)
Radar observations (Discarded) 8 (0)
Arc length 7243 days
Unobserved 45 days

More info »
Ephemeris
(Epoch 59270 MJD)
Right Ascension 49.8525 deg
Declination 23.0086 deg
V Magnitude 21.34 mag
Solar Elongation -77.19 deg
Galactic Latitude -28.43 deg
Rate 0.334 deg/day
Direction 84.144 deg

More info »