AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009TT46 ∴ Summary
Contact »
(246827) 2009TT46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73893 2.318e-08 au
e 0.116438 5.506e-08
i 5.314 6.361e-06 deg
Ω 130.231 6.087e-05 deg
ω 253.691 6.644e-05 deg
M 75.197 2.71e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.42 au
Aphelion 3.0578 au
Asc. node-Earth separation 1.80832 au
Desc. node-Earth separation 1.60184 au
Earth MOID 1.42988 au
Orbital period 1655.66 days
Date of orbit computation  apr 23 20:41
Observational summary
Optical observations (Discarded) 304 (3)
Radar observations (Discarded) 0 (0)
Arc length 7530.03 days
Unobserved 112 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 99.3193 deg
Declination 22.1375 deg
V Magnitude 22.19 mag
Solar Elongation -63.68 deg
Galactic Latitude 6.95 deg
Rate 0.333 deg/day
Direction 89.937 deg

More info »