AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998WY3 ∴ Summary
Contact »
(246920) 1998WY3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63958 1.719e-08 au
e 0.30217 6.712e-08
i 28.028 8.167e-06 deg
Ω 232.698 1.22e-05 deg
ω 126.611 2.119e-05 deg
M 1.439 1.296e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.842 au
Aphelion 3.4372 au
Asc. node-Earth separation 1.91509 au
Desc. node-Earth separation 1.04401 au
Earth MOID 0.93975 au
Orbital period 1566.4 days
Date of orbit computation  feb 22 02:42
Observational summary
Optical observations (Discarded) 488 (17)
Radar observations (Discarded) 0 (0)
Arc length 9006.11 days
Unobserved 280 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 15.8623 deg
Declination 19.3298 deg
V Magnitude 19.7 mag
Solar Elongation 15.88 deg
Galactic Latitude -43.45 deg
Rate 0.619 deg/day
Direction 76.5 deg

More info »