AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009TB38 ∴ Summary
Contact »
(243487) 2009TB38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73352 1.989e-08 au
e 0.169928 5.891e-08
i 12.208 6.648e-06 deg
Ω 239.697 3.075e-05 deg
ω 263.939 3.738e-05 deg
M 342.129 2.077e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.269 au
Aphelion 3.198 au
Asc. node-Earth separation 1.69109 au
Desc. node-Earth separation 1.62074 au
Earth MOID 1.3206 au
Orbital period 1650.75 days
Date of orbit computation  feb 22 02:42
Observational summary
Optical observations (Discarded) 555 (4)
Radar observations (Discarded) 0 (0)
Arc length 8475.12 days
Unobserved 91 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 98.8774 deg
Declination 12.8097 deg
V Magnitude 20.59 mag
Solar Elongation -70.05 deg
Galactic Latitude 2.34 deg
Rate 0.388 deg/day
Direction 90.566 deg

More info »