AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Riparia ∴ Summary
Contact »
(8599) Riparia  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71354 9.835e-09 au
e 0.097741 4.247e-08
i 3.462 4.081e-06 deg
Ω 29.743 6.209e-05 deg
ω 318.692 6.44e-05 deg
M 119.907 1.715e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4483 au
Aphelion 2.9788 au
Asc. node-Earth separation 1.50949 au
Desc. node-Earth separation 1.8961 au
Earth MOID 1.44307 au
Orbital period 1632.68 days
Date of orbit computation  Jun 5 00:38
Observational summary
Optical observations (Discarded) 2267 (10)
Radar observations (Discarded) 0 (0)
Arc length 18408.1 days
Unobserved 144 days

More info »
Ephemeris at epoch 60498 MJD
Right Ascension 131.529 deg
Declination 20.6094 deg
V Magnitude 20.26 mag
Solar Elongation -23.48 deg
Galactic Latitude 34.07 deg
Rate 0.376 deg/day
Direction 106.208 deg

More info »