AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TX99 ∴ Summary
Contact »
(38481) 1999TX99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61535 7.866e-09 au
e 0.26785 3.846e-08
i 12.63 4.412e-06 deg
Ω 169.194 1.268e-05 deg
ω 162.962 1.437e-05 deg
M 312.125 5.794e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9148 au
Aphelion 3.3159 au
Asc. node-Earth separation 2.27062 au
Desc. node-Earth separation 0.92677 au
Earth MOID 0.90865 au
Orbital period 1544.87 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 2172 (12)
Radar observations (Discarded) 0 (0)
Arc length 13441.1 days
Unobserved 308 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 288.543 deg
Declination -6.77622 deg
V Magnitude 18.66 mag
Solar Elongation 99.61 deg
Galactic Latitude -8.12 deg
Rate 0.305 deg/day
Direction 64.655 deg

More info »