AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TK261 ∴ Summary
Contact »
(40970) 1999TK261  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5744 1.23e-08 au
e 0.082224 4.366e-08
i 28.94 4.509e-06 deg
Ω 63.116 7.684e-06 deg
ω 208.375 4.338e-05 deg
M 77.897 4.859e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3627 au
Aphelion 2.7861 au
Asc. node-Earth separation 1.77011 au
Desc. node-Earth separation 1.37169 au
Earth MOID 1.36379 au
Orbital period 1508.74 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1910 (3)
Radar observations (Discarded) 0 (0)
Arc length 11633.9 days
Unobserved days

More info »
Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

More info »