AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009UB53 ∴ Summary
Contact »
(266848) 2009UB53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72136 2.354e-08 au
e 0.025445 4.831e-08
i 2.402 6.865e-06 deg
Ω 13.55 0.0001244 deg
ω 100.132 0.0001896 deg
M 356.649 0.0001436 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6521 au
Aphelion 2.7906 au
Asc. node-Earth separation 1.73298 au
Desc. node-Earth separation 1.70757 au
Earth MOID 1.67028 au
Orbital period 1639.75 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 282 (2)
Radar observations (Discarded) 0 (0)
Arc length 8465.09 days
Unobserved 112 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 97.5211 deg
Declination 25.339 deg
V Magnitude 22.42 mag
Solar Elongation -60.9 deg
Galactic Latitude 6.91 deg
Rate 0.348 deg/day
Direction 94.613 deg

More info »