AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002QW111 ∴ Summary
Contact »
(240191) 2002QW111  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56571 1.901e-08 au
e 0.076215 4.756e-08
i 7.061 8.184e-06 deg
Ω 185.029 3.396e-05 deg
ω 295.823 8.229e-05 deg
M 308.152 6.805e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3702 au
Aphelion 2.7613 au
Asc. node-Earth separation 1.4715 au
Desc. node-Earth separation 1.63698 au
Earth MOID 1.39601 au
Orbital period 1501.1 days
Date of orbit computation  feb 22 02:41
Observational summary
Optical observations (Discarded) 459 (5)
Radar observations (Discarded) 0 (0)
Arc length 7811.84 days
Unobserved 107 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 56.4464 deg
Declination 15.1339 deg
V Magnitude 21.84 mag
Solar Elongation -25.04 deg
Galactic Latitude -30.21 deg
Rate 0.456 deg/day
Direction 77.653 deg

More info »