AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XX55 ∴ Summary
Contact »
(258384) 2001XX55  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.63918 2.9e-08 au
e 0.178707 8.988e-08
i 4.36 1.019e-05 deg
Ω 102.368 0.0001109 deg
ω 359.574 0.0001135 deg
M 315.029 2.568e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1675 au
Aphelion 3.1108 au
Asc. node-Earth separation 1.18338 au
Desc. node-Earth separation 2.09314 au
Earth MOID 1.18337 au
Orbital period 1566.04 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 244 (4)
Radar observations (Discarded) 0 (0)
Arc length 6158.44 days
Unobserved 178 days

More info »
Ephemeris at epoch 58591 MJD
Right Ascension 78.1452 deg
Declination 22.8673 deg
V Magnitude 21.55 mag
Solar Elongation -51.66 deg
Galactic Latitude -9.54 deg
Rate 0.481 deg/day
Direction 82.775 deg

More info »





This Web Site has been visited 85878 times since

and this Page has been visited 45 times since 2011/10/12