AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002WJ16 ∴ Summary
Contact »
(143072) 2002WJ16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57919 1.378e-08 au
e 0.216773 5.546e-08
i 10.065 4.83e-06 deg
Ω 204.943 2.318e-05 deg
ω 132.584 2.552e-05 deg
M 121.675 8.894e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0201 au
Aphelion 3.1383 au
Asc. node-Earth separation 1.87716 au
Desc. node-Earth separation 1.14809 au
Earth MOID 1.02733 au
Orbital period 1512.94 days
Date of orbit computation  feb 22 02:20
Observational summary
Optical observations (Discarded) 788 (4)
Radar observations (Discarded) 0 (0)
Arc length 8661.18 days
Unobserved 147 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 101.107 deg
Declination 13.3145 deg
V Magnitude 21.88 mag
Solar Elongation -75.02 deg
Galactic Latitude 4.5 deg
Rate 0.252 deg/day
Direction 84.134 deg

More info »