AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007TU421 ∴ Summary
Contact »
(663709) 2007TU421  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30041 1.4e-08 au
e 0.258491 2.484e-07
i 23.49 1.769e-05 deg
Ω 69.505 2.113e-05 deg
ω 277.197 4.17e-05 deg
M 282.945 3.553e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7058 au
Aphelion 2.895 au
Asc. node-Earth separation 1.09406 au
Desc. node-Earth separation 1.20471 au
Earth MOID 0.86706 au
Orbital period 1274.4 days
Date of orbit computation  apr 23 22:08
Observational summary
Optical observations (Discarded) 178 (2)
Radar observations (Discarded) 0 (0)
Arc length 5200.83 days
Unobserved 837 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 267.934 deg
Declination -21.8427 deg
V Magnitude 21.42 mag
Solar Elongation 126.85 deg
Galactic Latitude 2.47 deg
Rate 0.162 deg/day
Direction 172.458 deg

More info »