AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997WK38 ∴ Summary
Contact »
(48824) 1997WK38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78583 9.112e-09 au
e 0.183664 2.819e-08
i 6.79 3.359e-06 deg
Ω 248.242 3.483e-05 deg
ω 194.165 3.761e-05 deg
M 225.455 1.311e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2742 au
Aphelion 3.2975 au
Asc. node-Earth separation 2.26144 au
Desc. node-Earth separation 1.2995 au
Earth MOID 1.2911 au
Orbital period 1698.36 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 2008 (6)
Radar observations (Discarded) 0 (0)
Arc length 14473.7 days
Unobserved 301 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 317.539 deg
Declination -10.9756 deg
V Magnitude 20.49 mag
Solar Elongation 76.41 deg
Galactic Latitude -35.73 deg
Rate 0.235 deg/day
Direction 64.67 deg

More info »