AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000QW191 ∴ Summary
Contact »
(61821) 2000QW191  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38886 7.612e-09 au
e 0.024162 3.686e-08
i 11.298 3.193e-06 deg
Ω 118.541 1.955e-05 deg
ω 288.536 7.317e-05 deg
M 74.115 7.052e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3311 au
Aphelion 2.4466 au
Asc. node-Earth separation 1.38591 au
Desc. node-Earth separation 1.39003 au
Earth MOID 1.36863 au
Orbital period 1348.6 days
Date of orbit computation  apr 23 19:59
Observational summary
Optical observations (Discarded) 1850 (12)
Radar observations (Discarded) 0 (0)
Arc length 9104.04 days
Unobserved 57 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 108.415 deg
Declination 24.6164 deg
V Magnitude 20.05 mag
Solar Elongation -71.77 deg
Galactic Latitude 15.56 deg
Rate 0.351 deg/day
Direction 90.937 deg

More info »