AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015TZ189 ∴ Summary
Contact »
(561508) 2015TZ189  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56314 3.311e-08 au
e 0.184327 8.596e-08
i 10.948 1.971e-05 deg
Ω 336.937 4.45e-05 deg
ω 90.087 8.589e-05 deg
M 345.534 7.298e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0907 au
Aphelion 3.0356 au
Asc. node-Earth separation 1.46748 au
Desc. node-Earth separation 1.48568 au
Earth MOID 1.13834 au
Orbital period 1498.84 days
Date of orbit computation  apr 23 21:48
Observational summary
Optical observations (Discarded) 247 (2)
Radar observations (Discarded) 0 (0)
Arc length 5876.88 days
Unobserved 164 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 43.308 deg
Declination 24.2121 deg
V Magnitude 21.69 mag
Solar Elongation -14.94 deg
Galactic Latitude -30.85 deg
Rate 0.55 deg/day
Direction 72.715 deg

More info »