AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QW170 ∴ Summary
Contact »
(443849) 2001QW170  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27594 2.717e-08 au
e 0.243557 9.533e-08
i 1.006 5.403e-06 deg
Ω 312.281 0.0006929 deg
ω 5.483 0.0006956 deg
M 219.805 8.718e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7216 au
Aphelion 2.8303 au
Asc. node-Earth separation 0.70885 au
Desc. node-Earth separation 1.8414 au
Earth MOID 0.70811 au
Orbital period 1254.13 days
Date of orbit computation  apr 23 21:24
Observational summary
Optical observations (Discarded) 186 (0)
Radar observations (Discarded) 0 (0)
Arc length 8210.23 days
Unobserved 71 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 150.127 deg
Declination 11.3955 deg
V Magnitude 23.02 mag
Solar Elongation -111.33 deg
Galactic Latitude 46.96 deg
Rate 0.046 deg/day
Direction 109.275 deg

More info »