AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WB44 ∴ Summary
Contact »
(413120) 2001WB44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64488 1.618e-08 au
e 0.315979 6.979e-08
i 6.379 9.617e-06 deg
Ω 61.438 7.094e-05 deg
ω 294.923 8.621e-05 deg
M 91.848 2.865e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8092 au
Aphelion 3.4806 au
Asc. node-Earth separation 1.11413 au
Desc. node-Earth separation 1.73458 au
Earth MOID 0.81655 au
Orbital period 1571.11 days
Date of orbit computation  feb 22 03:17
Observational summary
Optical observations (Discarded) 170 (0)
Radar observations (Discarded) 0 (0)
Arc length 8178.96 days
Unobserved 93 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 108.139 deg
Declination 28.0176 deg
V Magnitude 23.17 mag
Solar Elongation -76.02 deg
Galactic Latitude 16.65 deg
Rate 0.248 deg/day
Direction 100.954 deg

More info »