AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011BY13 ∴ Summary
Contact »
(634072) 2011BY13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10132 3.444e-08 au
e 0.175819 7.859e-08
i 15.988 7.392e-06 deg
Ω 339.184 2.252e-05 deg
ω 172.338 3.052e-05 deg
M 137.754 1.806e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.556 au
Aphelion 3.6466 au
Asc. node-Earth separation 2.63101 au
Desc. node-Earth separation 1.56919 au
Earth MOID 1.5677 au
Orbital period 1994.88 days
Date of orbit computation  apr 23 22:02
Observational summary
Optical observations (Discarded) 354 (0)
Radar observations (Discarded) 0 (0)
Arc length 8091.9 days
Unobserved 698 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 326.615 deg
Declination -22.671 deg
V Magnitude 22.18 mag
Solar Elongation 73.93 deg
Galactic Latitude -48.05 deg
Rate 0.195 deg/day
Direction 71.441 deg

More info »