AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XX149 ∴ Summary
Contact »
(131662) 2001XX149  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2225 9.73e-09 au
e 0.022407 4.157e-08
i 2.185 4.119e-06 deg
Ω 94.527 0.000126 deg
ω 213.371 0.0001673 deg
M 35.354 0.0001074 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1727 au
Aphelion 2.2723 au
Asc. node-Earth separation 1.2809 au
Desc. node-Earth separation 1.16411 au
Earth MOID 1.1576 au
Orbital period 1210.21 days
Date of orbit computation  feb 22 02:17
Observational summary
Optical observations (Discarded) 706 (8)
Radar observations (Discarded) 0 (0)
Arc length 11500.2 days
Unobserved 297 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 2.89539 deg
Declination -0.40976 deg
V Magnitude 21.58 mag
Solar Elongation 26.64 deg
Galactic Latitude -61.62 deg
Rate 0.507 deg/day
Direction 67.104 deg

More info »