AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TK21 ∴ Summary
Contact »
(110424) 2001TK21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44951 1.121e-08 au
e 0.141234 4.524e-08
i 7.045 4.732e-06 deg
Ω 50.017 5.091e-05 deg
ω 236.582 5.677e-05 deg
M 17.685 2.419e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1036 au
Aphelion 2.7955 au
Asc. node-Earth separation 1.61399 au
Desc. node-Earth separation 1.21752 au
Earth MOID 1.09682 au
Orbital period 1400.29 days
Date of orbit computation  apr 23 20:11
Observational summary
Optical observations (Discarded) 592 (2)
Radar observations (Discarded) 0 (0)
Arc length 8493.9 days
Unobserved 289 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 344.757 deg
Declination -12.8584 deg
V Magnitude 21.2 mag
Solar Elongation 54.16 deg
Galactic Latitude -60.09 deg
Rate 0.478 deg/day
Direction 69.907 deg

More info »