AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BX4 ∴ Summary
Contact »
(355989) 2009BX4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45743 1.755e-08 au
e 0.24133 5.873e-08
i 7.951 6.584e-06 deg
Ω 154.291 3.216e-05 deg
ω 246.207 3.7e-05 deg
M 39.54 1.257e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8644 au
Aphelion 3.0505 au
Asc. node-Earth separation 1.5747 au
Desc. node-Earth separation 1.0992 au
Earth MOID 0.88853 au
Orbital period 1407.08 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 580 (2)
Radar observations (Discarded) 0 (0)
Arc length 5556.71 days
Unobserved 95 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 85.453 deg
Declination 18.5639 deg
V Magnitude 21.75 mag
Solar Elongation -56.71 deg
Galactic Latitude -6.16 deg
Rate 0.494 deg/day
Direction 83.02 deg

More info »