AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002TR121 ∴ Summary
Contact »
(377050) 2002TR121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08181 3.166e-08 au
e 0.26807 9.422e-08
i 8.027 9.384e-06 deg
Ω 248.121 8.375e-05 deg
ω 79.062 8.632e-05 deg
M 24.047 1.753e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2557 au
Aphelion 3.9079 au
Asc. node-Earth separation 1.70783 au
Desc. node-Earth separation 2.02863 au
Earth MOID 1.26093 au
Orbital period 1976.09 days
Date of orbit computation  apr 23 21:10
Observational summary
Optical observations (Discarded) 241 (2)
Radar observations (Discarded) 0 (0)
Arc length 7174.86 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 »