AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007TW289 ∴ Summary
Contact »
(305003) 2007TW289  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41734 1.282e-08 au
e 0.173237 5.213e-08
i 6.924 5.214e-06 deg
Ω 50.329 4.211e-05 deg
ω 345.233 4.465e-05 deg
M 120.742 1.581e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9986 au
Aphelion 2.8361 au
Asc. node-Earth separation 1.01941 au
Desc. node-Earth separation 1.80663 au
Earth MOID 1.00677 au
Orbital period 1372.79 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 447 (0)
Radar observations (Discarded) 0 (0)
Arc length 6505.04 days
Unobserved 38 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 163.329 deg
Declination 15.1179 deg
V Magnitude 21.63 mag
Solar Elongation -122.62 deg
Galactic Latitude 60.05 deg
Rate 0.061 deg/day
Direction -159.799 deg

More info »