AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XB148 ∴ Summary
Contact »
(217732) 1999XB148  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28598 1.002e-08 au
e 0.158311 5.64e-08
i 4.656 6.245e-06 deg
Ω 241.37 7.569e-05 deg
ω 160.007 7.886e-05 deg
M 29.885 2.139e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9241 au
Aphelion 2.6479 au
Asc. node-Earth separation 1.60557 au
Desc. node-Earth separation 0.95354 au
Earth MOID 0.93357 au
Orbital period 1262.43 days
Date of orbit computation  feb 22 02:36
Observational summary
Optical observations (Discarded) 335 (3)
Radar observations (Discarded) 0 (0)
Arc length 8825.79 days
Unobserved 97 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 68.5498 deg
Declination 20.3224 deg
V Magnitude 22.09 mag
Solar Elongation -40.86 deg
Galactic Latitude -18.18 deg
Rate 0.543 deg/day
Direction 83.281 deg

More info »