AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002TF311 ∴ Summary
Contact »
(443937) 2002TF311  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65706 1.947e-08 au
e 0.194673 7.822e-08
i 8.118 1e-05 deg
Ω 140.416 6.146e-05 deg
ω 298.155 8.801e-05 deg
M 304.329 5.222e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1398 au
Aphelion 3.1743 au
Asc. node-Earth separation 1.35493 au
Desc. node-Earth separation 1.80225 au
Earth MOID 1.16977 au
Orbital period 1581.98 days
Date of orbit computation  feb 22 03:24
Observational summary
Optical observations (Discarded) 69 (1)
Radar observations (Discarded) 0 (0)
Arc length 6725.96 days
Unobserved 1119 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 4.56041 deg
Declination -2.15621 deg
V Magnitude 23.02 mag
Solar Elongation 6.38 deg
Galactic Latitude -63.79 deg
Rate 0.474 deg/day
Direction 69.007 deg

More info »