AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999UM44 ∴ Summary
Contact »
(313004) 1999UM44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45427 9.169e-09 au
e 0.270059 5.44e-08
i 11.216 7.819e-06 deg
Ω 12.881 2.435e-05 deg
ω 31.425 2.957e-05 deg
M 121.957 1.271e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7915 au
Aphelion 3.1171 au
Asc. node-Earth separation 0.8501 au
Desc. node-Earth separation 1.95689 au
Earth MOID 0.8092 au
Orbital period 1404.37 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 613 (1)
Radar observations (Discarded) 0 (0)
Arc length 8932.18 days
Unobserved 39 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 181.14 deg
Declination -0.43286 deg
V Magnitude 21.6 mag
Solar Elongation -144.32 deg
Galactic Latitude 60.22 deg
Rate 0.153 deg/day
Direction -84.621 deg

More info »