AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YX91 ∴ Summary
Contact »
(37428) 2001YX91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.18448 5.431e-09 au
e 0.214631 3.039e-08
i 7.199 3.112e-06 deg
Ω 106.288 2.747e-05 deg
ω 245.173 2.87e-05 deg
M 66.274 8.967e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7156 au
Aphelion 2.6533 au
Asc. node-Earth separation 1.30727 au
Desc. node-Earth separation 0.89514 au
Earth MOID 0.72419 au
Orbital period 1179.29 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 2439 (10)
Radar observations (Discarded) 0 (0)
Arc length 11726.1 days
Unobserved 79 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 72.1286 deg
Declination 20.8963 deg
V Magnitude 20.02 mag
Solar Elongation -38.41 deg
Galactic Latitude -15.2 deg
Rate 0.502 deg/day
Direction 79.403 deg

More info »