AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TA46 ∴ Summary
Contact »
(57558) 2001TA46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13841 2.288e-08 au
e 0.120072 4.16e-08
i 2.334 4.272e-06 deg
Ω 111.845 0.0001424 deg
ω 20.835 0.0001444 deg
M 309.402 2.571e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7616 au
Aphelion 3.5152 au
Asc. node-Earth separation 1.79834 au
Desc. node-Earth separation 2.46746 au
Earth MOID 1.77663 au
Orbital period 2030.78 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 848 (6)
Radar observations (Discarded) 0 (0)
Arc length 11637 days
Unobserved 97 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 60.9565 deg
Declination 19.6057 deg
V Magnitude 20.71 mag
Solar Elongation -34.67 deg
Galactic Latitude -24.01 deg
Rate 0.373 deg/day
Direction 77.677 deg

More info »