AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TB157 ∴ Summary
Contact »
(333919) 1999TB157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62365 1.437e-08 au
e 0.207471 4.998e-08
i 2.613 5.495e-06 deg
Ω 331.187 9.264e-05 deg
ω 39.25 9.351e-05 deg
M 273.547 1.279e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0793 au
Aphelion 3.168 au
Asc. node-Earth separation 1.15244 au
Desc. node-Earth separation 2.0032 au
Earth MOID 1.07974 au
Orbital period 1552.23 days
Date of orbit computation  apr 23 21:00
Observational summary
Optical observations (Discarded) 490 (2)
Radar observations (Discarded) 0 (0)
Arc length 8649.9 days
Unobserved days

More info »
Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

More info »