AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008BW51 ∴ Summary
Contact »
(489777) 2008BW51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63958 2.361e-08 au
e 0.19225 8.433e-08
i 3.727 1.148e-05 deg
Ω 143.501 0.0001418 deg
ω 341.333 0.0001483 deg
M 282.352 3.661e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1321 au
Aphelion 3.147 au
Asc. node-Earth separation 1.16347 au
Desc. node-Earth separation 2.09602 au
Earth MOID 1.14842 au
Orbital period 1566.39 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 76 (1)
Radar observations (Discarded) 0 (0)
Arc length 6230.89 days
Unobserved 1105 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 28.1397 deg
Declination 8.93703 deg
V Magnitude 23.17 mag
Solar Elongation -2.46 deg
Galactic Latitude -51.01 deg
Rate 0.442 deg/day
Direction 69.931 deg

More info »