AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999KA15 ∴ Summary
Contact »
(31789) 1999KA15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16266 1.552e-08 au
e 0.150525 3.361e-08
i 9.456 3.645e-06 deg
Ω 107.904 2.283e-05 deg
ω 108.345 2.654e-05 deg
M 192.015 1.275e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6866 au
Aphelion 3.6387 au
Asc. node-Earth separation 2.26218 au
Desc. node-Earth separation 1.93443 au
Earth MOID 1.69834 au
Orbital period 2054.36 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 1950 (70)
Radar observations (Discarded) 0 (0)
Arc length 9484.79 days
Unobserved 73 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 37.1329 deg
Declination 7.43605 deg
V Magnitude 20.46 mag
Solar Elongation -30.47 deg
Galactic Latitude -48.2 deg
Rate 0.297 deg/day
Direction 67.534 deg

More info »