AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Clara ∴ Summary
Contact »
(642) Clara  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18639 9.711e-09 au
e 0.128505 2.245e-08
i 8.168 2.209e-06 deg
Ω 5.269 1.373e-05 deg
ω 120.975 1.646e-05 deg
M 69.09 1.08e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    10.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7769 au
Aphelion 3.5959 au
Asc. node-Earth separation 2.35442 au
Desc. node-Earth separation 1.94192 au
Earth MOID 1.80335 au
Orbital period 2077.53 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 9222 (93)
Radar observations (Discarded) 0 (0)
Arc length 42563.4 days
Unobserved days

More info »
Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

More info »