AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TF89 ∴ Summary
Contact »
(124952) 2001TF89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39881 9.571e-09 au
e 0.094119 4.033e-08
i 6.523 5.003e-06 deg
Ω 353.724 3.799e-05 deg
ω 75.927 4.871e-05 deg
M 335.244 2.91e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.173 au
Aphelion 2.6246 au
Asc. node-Earth separation 1.31967 au
Desc. node-Earth separation 1.43914 au
Earth MOID 1.19809 au
Orbital period 1357.04 days
Date of orbit computation  feb 22 02:16
Observational summary
Optical observations (Discarded) 750 (10)
Radar observations (Discarded) 0 (0)
Arc length 23084 days
Unobserved 109 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 36.8671 deg
Declination 18.3345 deg
V Magnitude 20.87 mag
Solar Elongation -11.9 deg
Galactic Latitude -38.92 deg
Rate 0.521 deg/day
Direction 70.056 deg

More info »