AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003TN46 ∴ Summary
Contact »
(220427) 2003TN46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08441 3.3e-08 au
e 0.074075 5.634e-08
i 7.29 9.908e-06 deg
Ω 345.878 4.468e-05 deg
ω 96.739 9.254e-05 deg
M 223.48 8.09e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8559 au
Aphelion 3.3129 au
Asc. node-Earth separation 2.08748 au
Desc. node-Earth separation 2.04909 au
Earth MOID 1.88426 au
Orbital period 1978.59 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 269 (3)
Radar observations (Discarded) 0 (0)
Arc length 8089.9 days
Unobserved 730 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 325.654 deg
Declination -18.585 deg
V Magnitude 22.17 mag
Solar Elongation 71.33 deg
Galactic Latitude -45.93 deg
Rate 0.246 deg/day
Direction 71.464 deg

More info »