AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998KY47 ∴ Summary
Contact »
(46811) 1998KY47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22896 5.095e-09 au
e 0.127787 2.547e-08
i 4.687 2.944e-06 deg
Ω 132.685 4.507e-05 deg
ω 138.075 4.822e-05 deg
M 259.549 1.868e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9441 au
Aphelion 2.5138 au
Asc. node-Earth separation 1.43809 au
Desc. node-Earth separation 0.9879 au
Earth MOID 0.93071 au
Orbital period 1215.49 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 2591 (14)
Radar observations (Discarded) 0 (0)
Arc length 9458.14 days
Unobserved 35 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 141.168 deg
Declination 18.3298 deg
V Magnitude 19.21 mag
Solar Elongation -102.8 deg
Galactic Latitude 41.84 deg
Rate 0.168 deg/day
Direction 106.156 deg

More info »