AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Rufus ∴ Summary
Contact »
(33158) Rufus  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67175 8.339e-09 au
e 0.274282 3.673e-08
i 5.328 4.055e-06 deg
Ω 29.049 3.821e-05 deg
ω 317.776 3.867e-05 deg
M 130.859 6.028e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9389 au
Aphelion 3.4046 au
Asc. node-Earth separation 1.05912 au
Desc. node-Earth separation 2.0964 au
Earth MOID 0.93631 au
Orbital period 1595.12 days
Date of orbit computation  apr 23 19:53
Observational summary
Optical observations (Discarded) 2150 (5)
Radar observations (Discarded) 0 (0)
Arc length 16639.8 days
Unobserved 65 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 125.77 deg
Declination 24.7291 deg
V Magnitude 20.52 mag
Solar Elongation -89.22 deg
Galactic Latitude 30.36 deg
Rate 0.154 deg/day
Direction 114.466 deg

More info »