AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TZ121 ∴ Summary
Contact »
(134594) 1999TZ121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30893 4.933e-09 au
e 0.229459 6.191e-08
i 1.944 3.749e-06 deg
Ω 302.446 0.0001635 deg
ω 88.007 0.0001641 deg
M 343.097 1.14e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7791 au
Aphelion 2.8387 au
Asc. node-Earth separation 1.15365 au
Desc. node-Earth separation 1.22213 au
Earth MOID 0.78598 au
Orbital period 1281.49 days
Date of orbit computation  feb 22 02:18
Observational summary
Optical observations (Discarded) 856 (0)
Radar observations (Discarded) 0 (0)
Arc length 8290.86 days
Unobserved 702 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 3.64037 deg
Declination 2.76002 deg
V Magnitude 20.47 mag
Solar Elongation 4.17 deg
Galactic Latitude -58.82 deg
Rate 0.636 deg/day
Direction 66.182 deg

More info »