AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QB5 ∴ Summary
Contact »
(455216) 2001QB5  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61438 1.521e-08 au
e 0.184663 6.239e-08
i 12.659 8.249e-06 deg
Ω 323.964 2.213e-05 deg
ω 38.509 3.058e-05 deg
M 98.298 2.07e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1316 au
Aphelion 3.0972 au
Asc. node-Earth separation 1.19421 au
Desc. node-Earth separation 1.96491 au
Earth MOID 1.14172 au
Orbital period 1544.01 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 322 (2)
Radar observations (Discarded) 0 (0)
Arc length 8199.15 days
Unobserved 108 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 108.392 deg
Declination 26.0736 deg
V Magnitude 22.36 mag
Solar Elongation -70.62 deg
Galactic Latitude 16.11 deg
Rate 0.293 deg/day
Direction 107.998 deg

More info »