AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BA73 ∴ Summary
Contact »
(215022) 2009BA73  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78336 2.07e-08 au
e 0.022884 4.387e-08
i 12.247 5.174e-06 deg
Ω 137.745 2.291e-05 deg
ω 271.72 0.0001208 deg
M 189.924 0.0001178 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7197 au
Aphelion 2.8471 au
Asc. node-Earth separation 1.7942 au
Desc. node-Earth separation 1.77048 au
Earth MOID 1.75386 au
Orbital period 1696.1 days
Date of orbit computation  feb 22 02:36
Observational summary
Optical observations (Discarded) 494 (5)
Radar observations (Discarded) 0 (0)
Arc length 8908.97 days
Unobserved 318 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 258.635 deg
Declination -8.46931 deg
V Magnitude 21.19 mag
Solar Elongation 108.45 deg
Galactic Latitude 17.1 deg
Rate 0.121 deg/day
Direction 59.873 deg

More info »