AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004BU57 ∴ Summary
Contact »
(116534) 2004BU57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02138 1.937e-08 au
e 0.072147 3.858e-08
i 16.852 4.927e-06 deg
Ω 146.769 1.521e-05 deg
ω 298.088 3.966e-05 deg
M 0.037 3.766e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8034 au
Aphelion 3.2394 au
Asc. node-Earth separation 1.91942 au
Desc. node-Earth separation 2.09981 au
Earth MOID 1.86046 au
Orbital period 1918.26 days
Date of orbit computation  feb 22 02:14
Observational summary
Optical observations (Discarded) 1131 (109)
Radar observations (Discarded) 0 (0)
Arc length 8185.93 days
Unobserved 94 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 74.8703 deg
Declination 10.9564 deg
V Magnitude 20.51 mag
Solar Elongation -46.88 deg
Galactic Latitude -18.87 deg
Rate 0.377 deg/day
Direction 74.499 deg

More info »