AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XU52 ∴ Summary
Contact »
(148149) 1999XU52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27935 8.746e-09 au
e 0.125647 4.051e-08
i 6.971 4.048e-06 deg
Ω 63.065 4.288e-05 deg
ω 29.813 5.09e-05 deg
M 5.216 2.505e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.993 au
Aphelion 2.5657 au
Asc. node-Earth separation 1.03661 au
Desc. node-Earth separation 1.50496 au
Earth MOID 1.01312 au
Orbital period 1256.94 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 835 (1)
Radar observations (Discarded) 0 (0)
Arc length 8898.77 days
Unobserved 33 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 85.1496 deg
Declination 27.3969 deg
V Magnitude 21.17 mag
Solar Elongation -50.85 deg
Galactic Latitude -1.75 deg
Rate 0.521 deg/day
Direction 86.771 deg

More info »