AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QA41 ∴ Summary
Contact »
(187967) 2001QA41  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41487 5.567e-09 au
e 0.204257 6.808e-08
i 2.403 3.476e-06 deg
Ω 110.581 0.000178 deg
ω 245.363 0.0001785 deg
M 342.984 1.155e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9216 au
Aphelion 2.9081 au
Asc. node-Earth separation 1.54584 au
Desc. node-Earth separation 1.11665 au
Earth MOID 0.91853 au
Orbital period 1370.69 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 422 (2)
Radar observations (Discarded) 0 (0)
Arc length 8000 days
Unobserved 306 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 358.73 deg
Declination -2.00448 deg
V Magnitude 21.95 mag
Solar Elongation 36.93 deg
Galactic Latitude -61.46 deg
Rate 0.583 deg/day
Direction 67.628 deg

More info »