AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UM330 ∴ Summary
Contact »
(549894) 2011UM330  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60816 2.282e-08 au
e 0.150017 5.131e-08
i 12.443 5.695e-06 deg
Ω 90.376 3.901e-05 deg
ω 3.004 5.324e-05 deg
M 308.374 3.918e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2169 au
Aphelion 2.9994 au
Asc. node-Earth separation 1.23431 au
Desc. node-Earth separation 1.98237 au
Earth MOID 1.2341 au
Orbital period 1538.51 days
Date of orbit computation  apr 23 21:46
Observational summary
Optical observations (Discarded) 208 (0)
Radar observations (Discarded) 0 (0)
Arc length 7177.17 days
Unobserved 225 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 34.6332 deg
Declination 6.1166 deg
V Magnitude 22 mag
Solar Elongation 7.31 deg
Galactic Latitude -50.64 deg
Rate 0.488 deg/day
Direction 67.766 deg

More info »