AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TZ80 ∴ Summary
Contact »
(22918) 1999TZ80  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56629 9.696e-09 au
e 0.111032 3.708e-08
i 4.853 3.995e-06 deg
Ω 171.647 4.482e-05 deg
ω 189.224 4.857e-05 deg
M 353.987 1.984e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2814 au
Aphelion 2.8512 au
Asc. node-Earth separation 1.8531 au
Desc. node-Earth separation 1.27902 au
Earth MOID 1.27808 au
Orbital period 1501.61 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1329 (3)
Radar observations (Discarded) 0 (0)
Arc length 10107 days
Unobserved 281 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 10.4099 deg
Declination 3.87183 deg
V Magnitude 20.06 mag
Solar Elongation 23.87 deg
Galactic Latitude -58.91 deg
Rate 0.498 deg/day
Direction 69.15 deg

More info »