AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YU89 ∴ Summary
Contact »
(194789) 2001YU89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46562 1.018e-08 au
e 0.160367 5.558e-08
i 2.813 4.345e-06 deg
Ω 84.101 0.0001209 deg
ω 327.728 0.0001222 deg
M 310.81 1.641e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0702 au
Aphelion 2.861 au
Asc. node-Earth separation 1.13169 au
Desc. node-Earth separation 1.76361 au
Earth MOID 1.08205 au
Orbital period 1414.12 days
Date of orbit computation  apr 23 20:30
Observational summary
Optical observations (Discarded) 516 (2)
Radar observations (Discarded) 0 (0)
Arc length 7493.74 days
Unobserved 697 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 7.14202 deg
Declination 0.86309 deg
V Magnitude 21.94 mag
Solar Elongation 28.12 deg
Galactic Latitude -61.47 deg
Rate 0.514 deg/day
Direction 67.076 deg

More info »