AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000QX221 ∴ Summary
Contact »
(41527) 2000QX221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30054 8.762e-09 au
e 0.181392 4.107e-08
i 7.612 3.699e-06 deg
Ω 87.566 3.821e-05 deg
ω 322.911 4.027e-05 deg
M 216.281 1.419e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8832 au
Aphelion 2.7178 au
Asc. node-Earth separation 0.96035 au
Desc. node-Earth separation 1.58529 au
Earth MOID 0.90096 au
Orbital period 1274.51 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1272 (7)
Radar observations (Discarded) 0 (0)
Arc length 24675.9 days
Unobserved 320 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 283.351 deg
Declination -21.8802 deg
V Magnitude 20.15 mag
Solar Elongation 112.57 deg
Galactic Latitude -10.2 deg
Rate 0.09 deg/day
Direction 103.729 deg

More info »