AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004TR109 ∴ Summary
Contact »
(220761) 2004TR109  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.04672 4.175e-08 au
e 0.180275 5.975e-08
i 3.86 7.511e-06 deg
Ω 93.954 9.284e-05 deg
ω 261.696 9.556e-05 deg
M 252.489 2.358e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4975 au
Aphelion 3.596 au
Asc. node-Earth separation 2.04178 au
Desc. node-Earth separation 1.85574 au
Earth MOID 1.49593 au
Orbital period 1942.44 days
Date of orbit computation  Dec 20 14:38
Observational summary
Optical observations (Discarded) 289 (3)
Radar observations (Discarded) 0 (0)
Arc length 6738.12 days
Unobserved 338 days

More info »
Ephemeris at epoch 58580 MJD
Right Ascension 281.033 deg
Declination -22.08 deg
V Magnitude 21.3 mag
Solar Elongation 96.42 deg
Galactic Latitude -8.34 deg
Rate 0.174 deg/day
Direction 88.5 deg

More info »





This Web Site has been visited 637806 times since

and this Page has been visited 29 times since 2011/10/21