AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004DW18 ∴ Summary
Contact »
(167644) 2004DW18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.95683 2.374e-08 au
e 0.031104 7.742e-08
i 9.39 5.527e-06 deg
Ω 311.661 4.21e-05 deg
ω 67.368 8.948e-05 deg
M 94.03 7.74e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8649 au
Aphelion 3.0488 au
Asc. node-Earth separation 1.90465 au
Desc. node-Earth separation 2.00494 au
Earth MOID 1.87751 au
Orbital period 1857.11 days
Date of orbit computation  apr 23 20:24
Observational summary
Optical observations (Discarded) 562 (4)
Radar observations (Discarded) 0 (0)
Arc length 9162.9 days
Unobserved 41 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 104.521 deg
Declination 24.3248 deg
V Magnitude 21.25 mag
Solar Elongation -68.27 deg
Galactic Latitude 12.2 deg
Rate 0.28 deg/day
Direction 102.878 deg

More info »