AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QW230 ∴ Summary
Contact »
(267264) 2001QW230  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.94794 6.961e-09 au
e 0.109121 3.94e-08
i 26.751 5.976e-06 deg
Ω 169.252 7.465e-06 deg
ω 307.346 2.446e-05 deg
M 340.591 2.467e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7354 au
Aphelion 2.1605 au
Asc. node-Earth separation 0.81237 au
Desc. node-Earth separation 1.05524 au
Earth MOID 0.79704 au
Orbital period 993.031 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 984 (222)
Radar observations (Discarded) 0 (0)
Arc length 8715.06 days
Unobserved 94 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 80.1904 deg
Declination 4.61588 deg
V Magnitude 21.2 mag
Solar Elongation -47.64 deg
Galactic Latitude -17.77 deg
Rate 0.632 deg/day
Direction 74.853 deg

More info »