AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998FZ121 ∴ Summary
Contact »
(33228) 1998FZ121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99049 1.208e-08 au
e 0.096474 2.978e-08
i 10.322 3.339e-06 deg
Ω 165.892 1.763e-05 deg
ω 168.924 2.488e-05 deg
M 232.313 1.728e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.702 au
Aphelion 3.279 au
Asc. node-Earth separation 2.28051 au
Desc. node-Earth separation 1.69955 au
Earth MOID 1.69317 au
Orbital period 1888.92 days
Date of orbit computation  apr 23 19:53
Observational summary
Optical observations (Discarded) 3477 (13)
Radar observations (Discarded) 0 (0)
Arc length 9519.87 days
Unobserved 33 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 199.25 deg
Declination 1.57065 deg
V Magnitude 17.86 mag
Solar Elongation -160.14 deg
Galactic Latitude 63.72 deg
Rate 0.189 deg/day
Direction -61.828 deg

More info »