AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011QW86 ∴ Summary
Contact »
(575301) 2011QW86  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16394 4.002e-08 au
e 0.068978 9.616e-08
i 8.548 9.444e-06 deg
Ω 297.285 5.082e-05 deg
ω 17.737 7.65e-05 deg
M 103.457 5.155e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9457 au
Aphelion 3.3822 au
Asc. node-Earth separation 1.9387 au
Desc. node-Earth separation 2.3871 au
Earth MOID 1.93261 au
Orbital period 2055.61 days
Date of orbit computation  feb 22 03:50
Observational summary
Optical observations (Discarded) 254 (1)
Radar observations (Discarded) 0 (0)
Arc length 7564.97 days
Unobserved 124 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 56.8596 deg
Declination 25.1514 deg
V Magnitude 22.47 mag
Solar Elongation -31.48 deg
Galactic Latitude -22.69 deg
Rate 0.338 deg/day
Direction 81.215 deg

More info »