AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004BW55 ∴ Summary
Contact »
(271388) 2004BW55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.18613 1.121e-08 au
e 0.088274 5.672e-08
i 1.863 5.451e-06 deg
Ω 120.126 0.0001913 deg
ω 285.31 0.0001959 deg
M 162.349 3.731e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9932 au
Aphelion 2.3791 au
Asc. node-Earth separation 1.13589 au
Desc. node-Earth separation 1.20542 au
Earth MOID 1.00341 au
Orbital period 1180.63 days
Date of orbit computation  apr 23 20:47
Observational summary
Optical observations (Discarded) 239 (1)
Radar observations (Discarded) 0 (0)
Arc length 7970.17 days
Unobserved 494 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 216.915 deg
Declination -11.218 deg
V Magnitude 20.73 mag
Solar Elongation 176.05 deg
Galactic Latitude 45.11 deg
Rate 0.268 deg/day
Direction -71.465 deg

More info »