AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QR218 ∴ Summary
Contact »
(153433) 2001QR218  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5302 1.099e-08 au
e 0.225706 4.675e-08
i 6.331 7.519e-06 deg
Ω 162.021 3.293e-05 deg
ω 239.347 3.854e-05 deg
M 181.966 2.174e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9591 au
Aphelion 3.1013 au
Asc. node-Earth separation 1.72249 au
Desc. node-Earth separation 1.14564 au
Earth MOID 0.97603 au
Orbital period 1470.04 days
Date of orbit computation  feb 22 02:22
Observational summary
Optical observations (Discarded) 556 (4)
Radar observations (Discarded) 0 (0)
Arc length 7880.74 days
Unobserved 401 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 232.833 deg
Declination -10.6668 deg
V Magnitude 21.41 mag
Solar Elongation 154.69 deg
Galactic Latitude 35.86 deg
Rate 0.188 deg/day
Direction -65.465 deg

More info »