AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XB100 ∴ Summary
Contact »
(49859) 1999XB100  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35978 6.633e-09 au
e 0.173745 4.154e-08
i 3.915 3.237e-06 deg
Ω 277.914 5.73e-05 deg
ω 259.276 5.799e-05 deg
M 183.318 1.023e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9498 au
Aphelion 2.7698 au
Asc. node-Earth separation 1.34881 au
Desc. node-Earth separation 1.2338 au
Earth MOID 0.95882 au
Orbital period 1324.05 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 2234 (7)
Radar observations (Discarded) 0 (0)
Arc length 15293.4 days
Unobserved 141 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 10.6485 deg
Declination 7.78625 deg
V Magnitude 20.28 mag
Solar Elongation 23.26 deg
Galactic Latitude -55.02 deg
Rate 0.394 deg/day
Direction 66.286 deg

More info »