AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012UY90 ∴ Summary
Contact »
(554541) 2012UY90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27765 2.121e-08 au
e 0.108986 1.172e-07
i 0.484 1.022e-05 deg
Ω 72.408 0.001228 deg
ω 321.465 0.001231 deg
M 110.377 5.882e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0294 au
Aphelion 2.5259 au
Asc. node-Earth separation 1.08786 au
Desc. node-Earth separation 1.44755 au
Earth MOID 1.03571 au
Orbital period 1255.54 days
Date of orbit computation  apr 23 21:47
Observational summary
Optical observations (Discarded) 69 (0)
Radar observations (Discarded) 0 (0)
Arc length 6705.16 days
Unobserved 74 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 140.411 deg
Declination 16.064 deg
V Magnitude 23.62 mag
Solar Elongation -102.83 deg
Galactic Latitude 40.35 deg
Rate 0.177 deg/day
Direction 109.042 deg

More info »