AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012QA39 ∴ Summary
Contact »
(426264) 2012QA39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73519 1.501e-08 au
e 0.195565 5.092e-08
i 16.492 6.675e-06 deg
Ω 179.126 1.503e-05 deg
ω 130.944 2.329e-05 deg
M 224.771 1.468e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2003 au
Aphelion 3.2701 au
Asc. node-Earth separation 2.02162 au
Desc. node-Earth separation 1.32862 au
Earth MOID 1.22284 au
Orbital period 1652.27 days
Date of orbit computation  apr 23 21:20
Observational summary
Optical observations (Discarded) 406 (1)
Radar observations (Discarded) 0 (0)
Arc length 7454.14 days
Unobserved 70 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 149.589 deg
Declination 7.61522 deg
V Magnitude 22.01 mag
Solar Elongation -112.06 deg
Galactic Latitude 44.65 deg
Rate 0.081 deg/day
Direction 38.927 deg

More info »