AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003QB53 ∴ Summary
Contact »
(114941) 2003QB53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33791 9.682e-09 au
e 0.109307 6.327e-08
i 10.555 6.75e-06 deg
Ω 344.535 1.928e-05 deg
ω 38.651 3.131e-05 deg
M 235.647 2.245e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0824 au
Aphelion 2.5935 au
Asc. node-Earth separation 1.12104 au
Desc. node-Earth separation 1.53395 au
Earth MOID 1.09355 au
Orbital period 1305.69 days
Date of orbit computation  apr 23 20:12
Observational summary
Optical observations (Discarded) 1198 (6)
Radar observations (Discarded) 0 (0)
Arc length 16332.1 days
Unobserved 339 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 278.268 deg
Declination -37.5443 deg
V Magnitude 20.12 mag
Solar Elongation 118.18 deg
Galactic Latitude -12.79 deg
Rate 0.109 deg/day
Direction 139.599 deg

More info »