AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009LT ∴ Summary
Contact »
(257358) 2009LT  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.1723 1.028e-08 au
e 0.106039 4.219e-08
i 3.467 5.088e-06 deg
Ω 109.191 7.461e-05 deg
ω 138.592 7.921e-05 deg
M 224.391 2.872e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.942 au
Aphelion 2.4026 au
Asc. node-Earth separation 1.35087 au
Desc. node-Earth separation 0.97296 au
Earth MOID 0.92949 au
Orbital period 1169.44 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 449 (6)
Radar observations (Discarded) 0 (0)
Arc length 10123 days
Unobserved 102 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 89.3737 deg
Declination 23.5051 deg
V Magnitude 22.19 mag
Solar Elongation -56.43 deg
Galactic Latitude -0.49 deg
Rate 0.399 deg/day
Direction 87.821 deg

More info »