AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TX138 ∴ Summary
Contact »
(246970) 1999TX138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41134 1.108e-08 au
e 0.210687 4.686e-08
i 1.902 5.539e-06 deg
Ω 0.718 0.0001358 deg
ω 30.077 0.0001363 deg
M 188.241 1.501e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9033 au
Aphelion 2.9194 au
Asc. node-Earth separation 0.94633 au
Desc. node-Earth separation 1.82193 au
Earth MOID 0.9092 au
Orbital period 1367.69 days
Date of orbit computation  feb 22 02:42
Observational summary
Optical observations (Discarded) 493 (1)
Radar observations (Discarded) 0 (0)
Arc length 8566.9 days
Unobserved 378 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 225.806 deg
Declination -18.8674 deg
V Magnitude 21.68 mag
Solar Elongation 139.72 deg
Galactic Latitude 34.01 deg
Rate 0.116 deg/day
Direction -80.679 deg

More info »