AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000YA91 ∴ Summary
Contact »
(249800) 2000YA91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33375 1.027e-08 au
e 0.182818 4.503e-08
i 2.158 4.872e-06 deg
Ω 149.092 0.0001357 deg
ω 286.009 0.0001371 deg
M 211.223 1.753e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9071 au
Aphelion 2.7604 au
Asc. node-Earth separation 1.15921 au
Desc. node-Earth separation 1.36485 au
Earth MOID 0.92391 au
Orbital period 1302.21 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 526 (0)
Radar observations (Discarded) 0 (0)
Arc length 8170.88 days
Unobserved 348 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 306.204 deg
Declination -17.532 deg
V Magnitude 22.5 mag
Solar Elongation 90.65 deg
Galactic Latitude -28.27 deg
Rate 0.215 deg/day
Direction 75.469 deg

More info »