AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008UM230 ∴ Summary
Contact »
(509788) 2008UM230  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63595 3.301e-08 au
e 0.189031 6.56e-08
i 5.587 9.658e-06 deg
Ω 80.903 9.076e-05 deg
ω 315.969 0.0001009 deg
M 223.63 4.482e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1377 au
Aphelion 3.1342 au
Asc. node-Earth separation 1.25371 au
Desc. node-Earth separation 1.92636 au
Earth MOID 1.14958 au
Orbital period 1563.16 days
Date of orbit computation  apr 23 21:38
Observational summary
Optical observations (Discarded) 95 (0)
Radar observations (Discarded) 0 (0)
Arc length 6238.29 days
Unobserved 844 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 267.411 deg
Declination -22.3204 deg
V Magnitude 22.75 mag
Solar Elongation 128.31 deg
Galactic Latitude 2.64 deg
Rate 0.037 deg/day
Direction -115.751 deg

More info »