AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997TZ23 ∴ Summary
Contact »
(85502) 1997TZ23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14624 2.479e-08 au
e 0.079143 4.223e-08
i 1.345 5.91e-06 deg
Ω 221.353 0.0002644 deg
ω 218.587 0.0002699 deg
M 220.835 5.085e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8972 au
Aphelion 3.3952 au
Asc. node-Earth separation 2.32524 au
Desc. node-Earth separation 1.95304 au
Earth MOID 1.91342 au
Orbital period 2038.38 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 486 (3)
Radar observations (Discarded) 0 (0)
Arc length 9380.03 days
Unobserved 305 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 317.155 deg
Declination -15.1108 deg
V Magnitude 21.8 mag
Solar Elongation 74.03 deg
Galactic Latitude -37.09 deg
Rate 0.229 deg/day
Direction 71.598 deg

More info »