AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003TW17 ∴ Summary
Contact »
(338682) 2003TW17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71139 1.841e-08 au
e 0.078481 5.869e-08
i 4.645 5.159e-06 deg
Ω 321.204 6.903e-05 deg
ω 76.775 7.62e-05 deg
M 199.099 3.19e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4986 au
Aphelion 2.9242 au
Asc. node-Earth separation 1.63436 au
Desc. node-Earth separation 1.75767 au
Earth MOID 1.51076 au
Orbital period 1630.74 days
Date of orbit computation  feb 22 03:02
Observational summary
Optical observations (Discarded) 508 (2)
Radar observations (Discarded) 0 (0)
Arc length 7171.72 days
Unobserved 311 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 249.536 deg
Declination -27.9706 deg
V Magnitude 21.22 mag
Solar Elongation 116.39 deg
Galactic Latitude 12.59 deg
Rate 0.055 deg/day
Direction 131.768 deg

More info »