AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009TY47 ∴ Summary
Contact »
2009TY47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00089 6.659e-08 au
e 0.126217 1.673e-07
i 9.079 1.527e-05 deg
Ω 205.922 7.606e-05 deg
ω 158.621 9.275e-05 deg
M 291.48 5.861e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6221 au
Aphelion 3.3797 au
Asc. node-Earth separation 2.34282 au
Desc. node-Earth separation 1.64728 au
Earth MOID 1.62323 au
Orbital period 1898.78 days
Date of orbit computation  feb 22 07:41
Observational summary
Optical observations (Discarded) 60 (0)
Radar observations (Discarded) 0 (0)
Arc length 6791.97 days
Unobserved 345 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 307.104 deg
Declination -9.4767 deg
V Magnitude 22.65 mag
Solar Elongation 85.97 deg
Galactic Latitude -25.82 deg
Rate 0.244 deg/day
Direction 64.027 deg

More info »