AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TZ165 ∴ Summary
Contact »
(121430) 1999TZ165  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.68935 2.307e-08 au
e 0.099813 6.694e-08
i 4.345 6.233e-06 deg
Ω 312.188 9.73e-05 deg
ω 59.189 0.0001038 deg
M 111.576 3.455e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4209 au
Aphelion 2.9578 au
Asc. node-Earth separation 1.51792 au
Desc. node-Earth separation 1.81948 au
Earth MOID 1.42318 au
Orbital period 1610.9 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 342 (2)
Radar observations (Discarded) 0 (0)
Arc length 14708.9 days
Unobserved 422 days

More info »
Ephemeris at epoch 58564 MJD
Right Ascension 157.493 deg
Declination 5.69222 deg
V Magnitude 20.18 mag
Solar Elongation -156.01 deg
Galactic Latitude 50.12 deg
Rate 0.184 deg/day
Direction -70.9 deg

More info »





This Web Site has been visited 90840 times since

and this Page has been visited 64 times since 2011/10/23