AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Ruvuma ∴ Summary
Contact »
(1427) Ruvuma  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.74904 1.101e-08 au
e 0.212007 3.879e-08
i 9.347 4.172e-06 deg
Ω 78.443 2.755e-05 deg
ω 241.724 2.909e-05 deg
M 252.329 1.153e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    11.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1662 au
Aphelion 3.3319 au
Asc. node-Earth separation 1.9331 au
Desc. node-Earth separation 1.36952 au
Earth MOID 1.17059 au
Orbital period 1664.83 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2127 (28)
Radar observations (Discarded) 0 (0)
Arc length 32369.1 days
Unobserved 193 days

More info »
Ephemeris at epoch 58505 MJD
Right Ascension 230.186 deg
Declination -11.7319 deg
V Magnitude 16.75 mag
Solar Elongation 70.64 deg
Galactic Latitude 36.89 deg
Rate 0.304 deg/day
Direction 103.546 deg

More info »





This Web Site has been visited 162452 times since

and this Page has been visited 332 times since 2011/10/13