AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001VB51 ∴ Summary
Contact »
(55523) 2001VB51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08301 1.525e-08 au
e 0.118223 3.584e-08
i 11.031 5.337e-06 deg
Ω 6.817 1.756e-05 deg
ω 292.247 2.878e-05 deg
M 142.626 2.358e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7185 au
Aphelion 3.4475 au
Asc. node-Earth separation 1.90879 au
Desc. node-Earth separation 2.18451 au
Earth MOID 1.72765 au
Orbital period 1977.25 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 2302 (235)
Radar observations (Discarded) 0 (0)
Arc length 9046.07 days
Unobserved 71 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 69.9244 deg
Declination 32.2679 deg
V Magnitude 20.21 mag
Solar Elongation -64.82 deg
Galactic Latitude -9.54 deg
Rate 0.248 deg/day
Direction 89.405 deg

More info »