AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002TW208 ∴ Summary
Contact »
(488619) 2002TW208  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58889 1.579e-08 au
e 0.20378 7.183e-08
i 16.227 6.601e-06 deg
Ω 163.329 2.722e-05 deg
ω 219.251 3.351e-05 deg
M 50.185 2.21e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0613 au
Aphelion 3.1164 au
Asc. node-Earth separation 1.95498 au
Desc. node-Earth separation 1.13563 au
Earth MOID 1.08463 au
Orbital period 1521.49 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 213 (1)
Radar observations (Discarded) 0 (0)
Arc length 7792.95 days
Unobserved 109 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 83.2381 deg
Declination 11.6598 deg
V Magnitude 22.29 mag
Solar Elongation -48.39 deg
Galactic Latitude -11.57 deg
Rate 0.451 deg/day
Direction 79.221 deg

More info »