AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TX98 ∴ Summary
Contact »
(40842) 1999TX98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59123 1.059e-08 au
e 0.19156 3.024e-08
i 6.344 3.407e-06 deg
Ω 140.402 4.35e-05 deg
ω 180.658 4.565e-05 deg
M 352.583 1.577e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0949 au
Aphelion 3.0876 au
Asc. node-Earth separation 2.10131 au
Desc. node-Earth separation 1.08202 au
Earth MOID 1.08192 au
Orbital period 1523.55 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1175 (8)
Radar observations (Discarded) 0 (0)
Arc length 10649 days
Unobserved 262 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 343.35 deg
Declination -6.95708 deg
V Magnitude 20.07 mag
Solar Elongation 53.93 deg
Galactic Latitude -55.49 deg
Rate 0.505 deg/day
Direction 71.253 deg

More info »