AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000WB153 ∴ Summary
Contact »
(71981) 2000WB153  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24946 8.034e-09 au
e 0.012858 4.78e-08
i 5.607 4.503e-06 deg
Ω 251.712 4.505e-05 deg
ω 144.264 0.0001606 deg
M 5.709 0.0001542 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2205 au
Aphelion 2.2784 au
Asc. node-Earth separation 1.25849 au
Desc. node-Earth separation 1.241 au
Earth MOID 1.22993 au
Orbital period 1232.3 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 716 (2)
Radar observations (Discarded) 0 (0)
Arc length 11022 days
Unobserved 74 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 28.4187 deg
Declination 13.8258 deg
V Magnitude 21.41 mag
Solar Elongation -22.92 deg
Galactic Latitude -46.35 deg
Rate 0.502 deg/day
Direction 71.943 deg

More info »