AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009UH91 ∴ Summary
Contact »
(499226) 2009UH91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65767 2.064e-08 au
e 0.164044 9.272e-08
i 15.649 8.787e-06 deg
Ω 46.889 1.908e-05 deg
ω 344.641 2.894e-05 deg
M 122.949 1.691e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2217 au
Aphelion 3.0936 au
Asc. node-Earth separation 1.24321 au
Desc. node-Earth separation 2.06292 au
Earth MOID 1.23228 au
Orbital period 1582.53 days
Date of orbit computation  feb 22 03:36
Observational summary
Optical observations (Discarded) 303 (0)
Radar observations (Discarded) 0 (0)
Arc length 7973.26 days
Unobserved 131 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 165.691 deg
Declination 24.5438 deg
V Magnitude 21.82 mag
Solar Elongation -127.03 deg
Galactic Latitude 65.46 deg
Rate 0.127 deg/day
Direction -135.869 deg

More info »