AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002QE52 ∴ Summary
Contact »
(142089) 2002QE52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34401 8.466e-09 au
e 0.162298 3.391e-08
i 3.366 5.622e-06 deg
Ω 23.159 6.842e-05 deg
ω 243.017 7.12e-05 deg
M 57.87 1.89e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9636 au
Aphelion 2.7244 au
Asc. node-Earth separation 1.46741 au
Desc. node-Earth separation 1.12319 au
Earth MOID 0.95044 au
Orbital period 1310.81 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 676 (3)
Radar observations (Discarded) 0 (0)
Arc length 9157.03 days
Unobserved 309 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 3.19274 deg
Declination -0.13981 deg
V Magnitude 21.68 mag
Solar Elongation 32.1 deg
Galactic Latitude -61.46 deg
Rate 0.482 deg/day
Direction 65.695 deg

More info »