AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1991RY16 ∴ Summary
Contact »
(10537) 1991RY16  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.84923 1.508e-08 au
e 0.071195 4.965e-08
i 7.265 4.719e-06 deg
Ω 62.507 3.649e-05 deg
ω 165.145 4.939e-05 deg
M 351.772 3.516e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6464 au
Aphelion 3.0521 au
Asc. node-Earth separation 2.0568 au
Desc. node-Earth separation 1.63812 au
Earth MOID 1.63521 au
Orbital period 1756.67 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1931 (4)
Radar observations (Discarded) 0 (0)
Arc length 23136.1 days
Unobserved 178 days

More info »
Ephemeris at epoch 58503 MJD
Right Ascension 255.869 deg
Declination -22.804 deg
V Magnitude 18.05 mag
Solar Elongation 42.37 deg
Galactic Latitude 11.28 deg
Rate 0.408 deg/day
Direction 98.949 deg

More info »





This Web Site has been visited 127916 times since

and this Page has been visited 97 times since 2011/11/13