AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004BW90 ∴ Summary
Contact »
(144137) 2004BW90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73496 1.752e-08 au
e 0.040825 4.797e-08
i 5.341 4.906e-06 deg
Ω 304.846 5.69e-05 deg
ω 275.633 9.316e-05 deg
M 91.188 7.561e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6233 au
Aphelion 2.8466 au
Asc. node-Earth separation 1.7043 au
Desc. node-Earth separation 1.75735 au
Earth MOID 1.6213 au
Orbital period 1652.05 days
Date of orbit computation  Jun 5 01:07
Observational summary
Optical observations (Discarded) 677 (2)
Radar observations (Discarded) 0 (0)
Arc length 8448.13 days
Unobserved 354 days

More info »
Ephemeris at epoch 60472 MJD
Right Ascension 352.698 deg
Declination -0.38628 deg
V Magnitude 21.07 mag
Solar Elongation 87.1 deg
Galactic Latitude -56.98 deg
Rate 0.227 deg/day
Direction 58.831 deg

More info »