AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003BY91 ∴ Summary
Contact »
(209014) 2003BY91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09317 2.325e-08 au
e 0.099638 6.72e-08
i 12.081 7.232e-06 deg
Ω 14.009 2.115e-05 deg
ω 191.168 3.134e-05 deg
M 256.005 2.222e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.785 au
Aphelion 3.4014 au
Asc. node-Earth separation 2.39551 au
Desc. node-Earth separation 1.78975 au
Earth MOID 1.78292 au
Orbital period 1987.03 days
Date of orbit computation  feb 22 02:34
Observational summary
Optical observations (Discarded) 394 (1)
Radar observations (Discarded) 0 (0)
Arc length 19254.9 days
Unobserved 126 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 77.222 deg
Declination 33.1025 deg
V Magnitude 21.67 mag
Solar Elongation -50.8 deg
Galactic Latitude -4.22 deg
Rate 0.305 deg/day
Direction 89.518 deg

More info »