AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002WJ22 ∴ Summary
Contact »
(287425) 2002WJ22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60872 1.725e-08 au
e 0.147095 6.116e-08
i 3.441 6.553e-06 deg
Ω 108 0.0001076 deg
ω 11.884 0.0001106 deg
M 340.875 2.631e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.225 au
Aphelion 2.9924 au
Asc. node-Earth separation 1.24844 au
Desc. node-Earth separation 1.96473 au
Earth MOID 1.24163 au
Orbital period 1539 days
Date of orbit computation  feb 22 02:51
Observational summary
Optical observations (Discarded) 229 (2)
Radar observations (Discarded) 0 (0)
Arc length 7693.06 days
Unobserved 130 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 78.8964 deg
Declination 22.6543 deg
V Magnitude 22.52 mag
Solar Elongation -50.67 deg
Galactic Latitude -9.09 deg
Rate 0.459 deg/day
Direction 83.541 deg

More info »