AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YB91 ∴ Summary
Contact »
(126084) 2001YB91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31358 8.691e-09 au
e 0.197581 5.058e-08
i 1.167 6.966e-06 deg
Ω 335.558 0.0002531 deg
ω 63.556 0.0002535 deg
M 164.266 1.805e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8565 au
Aphelion 2.7707 au
Asc. node-Earth separation 1.03352 au
Desc. node-Earth separation 1.44892 au
Earth MOID 0.86472 au
Orbital period 1285.36 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 414 (4)
Radar observations (Discarded) 0 (0)
Arc length 9099.28 days
Unobserved 69 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 209.123 deg
Declination -13.5695 deg
V Magnitude 20.43 mag
Solar Elongation -175.64 deg
Galactic Latitude 46.35 deg
Rate 0.253 deg/day
Direction -70.25 deg

More info »