AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XB23 ∴ Summary
Contact »
(162317) 1999XB23  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.59581 2.776e-08 au
e 0.1951 9.713e-08
i 15.399 1.006e-05 deg
Ω 49.624 3.014e-05 deg
ω 336.381 3.932e-05 deg
M 198.762 3.759e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0894 au
Aphelion 3.1023 au
Asc. node-Earth separation 1.12827 au
Desc. node-Earth separation 2.02911 au
Earth MOID 1.10291 au
Orbital period 1527.6 days
Date of orbit computation  Oct 31 06:39
Observational summary
Optical observations (Discarded) 300 (2)
Radar observations (Discarded) 0 (0)
Arc length 6821.91 days
Unobserved 228 days

More info »
Ephemeris at epoch 58505 MJD
Right Ascension 249.142 deg
Declination -23.6296 deg
V Magnitude 21.68 mag
Solar Elongation 50.46 deg
Galactic Latitude 15.65 deg
Rate 0.327 deg/day
Direction 105.818 deg

More info »





This Web Site has been visited 165364 times since

and this Page has been visited 69 times since 2011/10/22