AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QE39 ∴ Summary
Contact »
(363129) 2001QE39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69207 1.815e-08 au
e 0.331219 9.485e-08
i 8.332 4.287e-06 deg
Ω 334.721 5.081e-05 deg
ω 34.943 5.326e-05 deg
M 18.578 1.051e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8004 au
Aphelion 3.5837 au
Asc. node-Earth separation 0.87516 au
Desc. node-Earth separation 2.30093 au
Earth MOID 0.80634 au
Orbital period 1613.35 days
Date of orbit computation  feb 22 03:07
Observational summary
Optical observations (Discarded) 682 (178)
Radar observations (Discarded) 0 (0)
Arc length 8166.91 days
Unobserved 112 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 29.265 deg
Declination 17.7812 deg
V Magnitude 21.16 mag
Solar Elongation -25.53 deg
Galactic Latitude -42.35 deg
Rate 0.618 deg/day
Direction 68.979 deg

More info »