AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BJ93 ∴ Summary
Contact »
(457620) 2009BJ93  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34662 1.598e-08 au
e 0.072266 6.966e-08
i 6.995 8.864e-06 deg
Ω 148.681 5.342e-05 deg
ω 300.752 8.23e-05 deg
M 121.189 6.097e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.177 au
Aphelion 2.5162 au
Asc. node-Earth separation 1.26327 au
Desc. node-Earth separation 1.41282 au
Earth MOID 1.20351 au
Orbital period 1312.99 days
Date of orbit computation  feb 22 03:27
Observational summary
Optical observations (Discarded) 140 (0)
Radar observations (Discarded) 0 (0)
Arc length 7625 days
Unobserved 426 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 233.76 deg
Declination -9.30546 deg
V Magnitude 22.22 mag
Solar Elongation 133.94 deg
Galactic Latitude 36.17 deg
Rate 0.095 deg/day
Direction -27.983 deg

More info »