AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XB250 ∴ Summary
Contact »
(103201) 1999XB250  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.81076 1.537e-08 au
e 0.176012 4.18e-08
i 6.79 3.763e-06 deg
Ω 247.488 4.144e-05 deg
ω 241.32 4.309e-05 deg
M 38.688 1.16e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.316 au
Aphelion 3.3055 au
Asc. node-Earth separation 1.96166 au
Desc. node-Earth separation 1.52579 au
Earth MOID 1.34078 au
Orbital period 1721.21 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1400 (256)
Radar observations (Discarded) 0 (0)
Arc length 8870.63 days
Unobserved 36 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 170.924 deg
Declination -5.5039 deg
V Magnitude 19.3 mag
Solar Elongation -137.21 deg
Galactic Latitude 51.08 deg
Rate 0.087 deg/day
Direction -13.856 deg

More info »