AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011QU38 ∴ Summary
Contact »
2011QU38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34692 1.819e-08 au
e 0.297717 1.085e-07
i 24.179 1.317e-05 deg
Ω 0.183 1.894e-05 deg
ω 43.98 3.268e-05 deg
M 147.651 1.95e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6482 au
Aphelion 3.0456 au
Asc. node-Earth separation 0.7587 au
Desc. node-Earth separation 1.7261 au
Earth MOID 0.70769 au
Orbital period 1313.24 days
Date of orbit computation  apr 24 01:44
Observational summary
Optical observations (Discarded) 204 (1)
Radar observations (Discarded) 0 (0)
Arc length 7705.89 days
Unobserved 373 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 194.529 deg
Declination -24.9676 deg
V Magnitude 21.53 mag
Solar Elongation -158.68 deg
Galactic Latitude 37.88 deg
Rate 0.257 deg/day
Direction -79.345 deg

More info »