AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XU46 ∴ Summary
Contact »
(121670) 1999XU46  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.91137 2.617e-08 au
e 0.063111 5.504e-08
i 1.788 6.209e-06 deg
Ω 16.659 0.0001884 deg
ω 69.382 0.0001967 deg
M 262.526 5.561e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7276 au
Aphelion 3.0951 au
Asc. node-Earth separation 1.83814 au
Desc. node-Earth separation 1.96297 au
Earth MOID 1.74358 au
Orbital period 1814.45 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 669 (3)
Radar observations (Discarded) 0 (0)
Arc length 8224.18 days
Unobserved 187 days

More info »
Ephemeris at epoch 58566 MJD
Right Ascension 10.7396 deg
Declination 4.57093 deg
V Magnitude 20.25 mag
Solar Elongation -8.86 deg
Galactic Latitude -58.23 deg
Rate 0.408 deg/day
Direction 66.317 deg

More info »





This Web Site has been visited 113344 times since

and this Page has been visited 105 times since 2011/11/25