AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005WJ40 ∴ Summary
Contact »
(272623) 2005WJ40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69772 2.096e-08 au
e 0.107855 4.86e-08
i 4.827 6.312e-06 deg
Ω 75.449 8.261e-05 deg
ω 222.525 9.197e-05 deg
M 177.737 3.854e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4068 au
Aphelion 2.9887 au
Asc. node-Earth separation 1.912 au
Desc. node-Earth separation 1.45531 au
Earth MOID 1.39337 au
Orbital period 1618.43 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 223 (1)
Radar observations (Discarded) 0 (0)
Arc length 7997.06 days
Unobserved 124 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 101.772 deg
Declination 26.1998 deg
V Magnitude 22.95 mag
Solar Elongation -72.47 deg
Galactic Latitude 10.73 deg
Rate 0.252 deg/day
Direction 95.398 deg

More info »