AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000QA139 ∴ Summary
Contact »
(105391) 2000QA139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38587 8.066e-09 au
e 0.139877 2.862e-08
i 10.144 4.175e-06 deg
Ω 177.642 1.738e-05 deg
ω 78.591 2.333e-05 deg
M 227.289 1.624e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0521 au
Aphelion 2.7196 au
Asc. node-Earth separation 1.28099 au
Desc. node-Earth separation 1.4022 au
Earth MOID 1.06685 au
Orbital period 1346.08 days
Date of orbit computation  apr 23 20:10
Observational summary
Optical observations (Discarded) 1709 (9)
Radar observations (Discarded) 0 (0)
Arc length 9072.13 days
Unobserved 99 days

More info »
Ephemeris at epoch 60453 MJD
Right Ascension 109.132 deg
Declination 15.647 deg
V Magnitude 20.95 mag
Solar Elongation -46.85 deg
Galactic Latitude 12.51 deg
Rate 0.382 deg/day
Direction 91.497 deg

More info »