AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012WS19 ∴ Summary
Contact »
(437216) 2012WS19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02929 4.615e-08 au
e 0.098198 8.072e-08
i 11.23 7.525e-06 deg
Ω 257.949 3.772e-05 deg
ω 312.204 5.096e-05 deg
M 271.165 3.781e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7318 au
Aphelion 3.3268 au
Asc. node-Earth separation 1.79932 au
Desc. node-Earth separation 2.2278 au
Earth MOID 1.73919 au
Orbital period 1925.79 days
Date of orbit computation  apr 23 21:23
Observational summary
Optical observations (Discarded) 184 (1)
Radar observations (Discarded) 0 (0)
Arc length 5881.05 days
Unobserved 105 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 97.5981 deg
Declination 17.2164 deg
V Magnitude 22.04 mag
Solar Elongation -61.55 deg
Galactic Latitude 3.27 deg
Rate 0.287 deg/day
Direction 93.835 deg

More info »