AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JZ12 ∴ Summary
Contact »
(33547) 1999JZ12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52105 9.27e-09 au
e 0.021207 3.796e-08
i 4.833 3.393e-06 deg
Ω 121.219 5.323e-05 deg
ω 122.769 0.0001296 deg
M 56.289 0.000118 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4676 au
Aphelion 2.5745 au
Asc. node-Earth separation 1.56563 au
Desc. node-Earth separation 1.4756 au
Earth MOID 1.45677 au
Orbital period 1462.08 days
Date of orbit computation  feb 22 01:57
Observational summary
Optical observations (Discarded) 2064 (3)
Radar observations (Discarded) 0 (0)
Arc length 12248.3 days
Unobserved 283 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 330.099 deg
Declination -12.6636 deg
V Magnitude 19.94 mag
Solar Elongation 61.34 deg
Galactic Latitude -47.52 deg
Rate 0.378 deg/day
Direction 72.918 deg

More info »