AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000TN39 ∴ Summary
Contact »
(54658) 2000TN39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07288 1.479e-08 au
e 0.03458 4.423e-08
i 10.189 4.785e-06 deg
Ω 42.804 2.042e-05 deg
ω 156.063 5.691e-05 deg
M 286.54 5.358e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9666 au
Aphelion 3.1791 au
Asc. node-Earth separation 2.17868 au
Desc. node-Earth separation 1.96697 au
Earth MOID 1.96464 au
Orbital period 1967.51 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 2135 (8)
Radar observations (Discarded) 0 (0)
Arc length 9486.97 days
Unobserved 41 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 110.918 deg
Declination 31.7356 deg
V Magnitude 19.76 mag
Solar Elongation -71.32 deg
Galactic Latitude 20.24 deg
Rate 0.263 deg/day
Direction 106.064 deg

More info »