AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009TK38 ∴ Summary
Contact »
(462671) 2009TK38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66345 2.818e-08 au
e 0.137356 8.7e-08
i 10.118 6.02e-06 deg
Ω 259.686 4.916e-05 deg
ω 81.321 5.424e-05 deg
M 138.928 2.253e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2976 au
Aphelion 3.0293 au
Asc. node-Earth separation 1.54462 au
Desc. node-Earth separation 1.68479 au
Earth MOID 1.31526 au
Orbital period 1587.68 days
Date of orbit computation  apr 23 21:28
Observational summary
Optical observations (Discarded) 209 (0)
Radar observations (Discarded) 0 (0)
Arc length 5257.92 days
Unobserved 93 days

More info »
Ephemeris at epoch 60449 MJD
Right Ascension 120.439 deg
Declination 12.6247 deg
V Magnitude 22.84 mag
Solar Elongation -62.02 deg
Galactic Latitude 21.22 deg
Rate 0.29 deg/day
Direction 99.137 deg

More info »