AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BG181 ∴ Summary
Contact »
(513469) 2009BG181  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64454 3.759e-08 au
e 0.298935 5.647e-08
i 11.94 1.181e-05 deg
Ω 146.051 2.901e-05 deg
ω 268.296 3.734e-05 deg
M 242.894 2.746e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.854 au
Aphelion 3.4351 au
Asc. node-Earth separation 1.44236 au
Desc. node-Earth separation 1.37541 au
Earth MOID 0.91017 au
Orbital period 1570.81 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 180 (0)
Radar observations (Discarded) 0 (0)
Arc length 5254.92 days
Unobserved 318 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 295.256 deg
Declination -11.0942 deg
V Magnitude 22.66 mag
Solar Elongation 97.7 deg
Galactic Latitude -15.98 deg
Rate 0.138 deg/day
Direction 68.331 deg

More info »