AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012TZ89 ∴ Summary
Contact »
2012TZ89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3891 3.148e-08 au
e 0.210456 7.258e-08
i 14.132 1.903e-05 deg
Ω 25.451 3.954e-05 deg
ω 256.441 6.416e-05 deg
M 106.222 5.521e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8863 au
Aphelion 2.8919 au
Asc. node-Earth separation 1.40632 au
Desc. node-Earth separation 1.1726 au
Earth MOID 0.92872 au
Orbital period 1348.81 days
Date of orbit computation  apr 24 01:48
Observational summary
Optical observations (Discarded) 82 (0)
Radar observations (Discarded) 0 (0)
Arc length 5566.65 days
Unobserved 170 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 44.6887 deg
Declination 22.1717 deg
V Magnitude 23.59 mag
Solar Elongation -14.55 deg
Galactic Latitude -31.88 deg
Rate 0.415 deg/day
Direction 69.463 deg

More info »