AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Ristenpart ∴ Summary
Contact »
(2654) Ristenpart  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.05065 1.927e-08 au
e 0.092372 4.663e-08
i 7.433 5.662e-06 deg
Ω 206.433 3.034e-05 deg
ω 39.412 4.096e-05 deg
M 211.742 2.704e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7689 au
Aphelion 3.3324 au
Asc. node-Earth separation 1.81768 au
Desc. node-Earth separation 2.26122 au
Earth MOID 1.75952 au
Orbital period 1946.2 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 1635 (12)
Radar observations (Discarded) 0 (0)
Arc length 18350.9 days
Unobserved 95 days

More info »
Ephemeris at epoch 58502 MJD
Right Ascension 104.725 deg
Declination 12.2331 deg
V Magnitude 17.61 mag
Solar Elongation -162.81 deg
Galactic Latitude 7.18 deg
Rate 0.196 deg/day
Direction -80.987 deg

More info »





This Web Site has been visited 113291 times since

and this Page has been visited 365 times since 2011/11/20