AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997WK50 ∴ Summary
Contact »
(100669) 1997WK50  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58539 5.76e-09 au
e 0.302079 4.658e-08
i 3.064 5.067e-06 deg
Ω 229.425 6.716e-05 deg
ω 146.837 6.766e-05 deg
M 139.845 7.812e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8044 au
Aphelion 3.3664 au
Asc. node-Earth separation 2.13404 au
Desc. node-Earth separation 0.88644 au
Earth MOID 0.80699 au
Orbital period 1518.41 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1079 (10)
Radar observations (Discarded) 0 (0)
Arc length 26460.2 days
Unobserved 65 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 162.864 deg
Declination 3.9108 deg
V Magnitude 21.37 mag
Solar Elongation -127.69 deg
Galactic Latitude 53.14 deg
Rate 0.062 deg/day
Direction -48.821 deg

More info »