AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007UM139 ∴ Summary
Contact »
2007UM139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.35399 2.571e-07 au
e 0.337888 4.027e-07
i 22.374 1.514e-05 deg
Ω 238.855 4.834e-05 deg
ω 152.169 0.000206 deg
M 243.332 0.0001716 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2207 au
Aphelion 4.4873 au
Asc. node-Earth separation 3.22502 au
Desc. node-Earth separation 1.3005 au
Earth MOID 1.24965 au
Orbital period 2243.58 days
Date of orbit computation  feb 22 07:35
Observational summary
Optical observations (Discarded) 65 (2)
Radar observations (Discarded) 0 (0)
Arc length 4809.25 days
Unobserved 1211 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 257.86 deg
Declination -18.5791 deg
V Magnitude 23.47 mag
Solar Elongation 130.49 deg
Galactic Latitude 12.19 deg
Rate 0.092 deg/day
Direction -41.778 deg

More info »