AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004YW22 ∴ Summary
Contact »
(167769) 2004YW22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35753 1.145e-08 au
e 0.096601 4.133e-08
i 8.115 5.058e-06 deg
Ω 118.113 3.138e-05 deg
ω 270.784 4.219e-05 deg
M 195.281 2.735e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1298 au
Aphelion 2.5853 au
Asc. node-Earth separation 1.34903 au
Desc. node-Earth separation 1.32275 au
Earth MOID 1.15301 au
Orbital period 1322.16 days
Date of orbit computation  feb 22 02:26
Observational summary
Optical observations (Discarded) 660 (54)
Radar observations (Discarded) 0 (0)
Arc length 8177.86 days
Unobserved 369 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 237.457 deg
Declination -7.80602 deg
V Magnitude 20.45 mag
Solar Elongation 147.15 deg
Galactic Latitude 34.47 deg
Rate 0.159 deg/day
Direction -64.459 deg

More info »