AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Zachariassen ∴ Summary
Contact »
(144769) Zachariassen  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1253 2.564e-08 au
e 0.053755 4.193e-08
i 1.079 5.551e-06 deg
Ω 147.748 0.0002861 deg
ω 135.367 0.0002937 deg
M 147.929 6.198e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9573 au
Aphelion 3.2933 au
Asc. node-Earth separation 2.2528 au
Desc. node-Earth separation 1.98987 au
Earth MOID 1.94076 au
Orbital period 2018.07 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 497 (8)
Radar observations (Discarded) 0 (0)
Arc length 10317.8 days
Unobserved 129 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 67.1834 deg
Declination 20.9606 deg
V Magnitude 22 mag
Solar Elongation -32.85 deg
Galactic Latitude -18.76 deg
Rate 0.329 deg/day
Direction 80.704 deg

More info »