AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QB7 ∴ Summary
Contact »
(82750) 2001QB7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24427 7.956e-09 au
e 0.208042 3.375e-08
i 4.483 4.901e-06 deg
Ω 318.801 4.946e-05 deg
ω 304.27 5.099e-05 deg
M 305.367 1.532e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7774 au
Aphelion 2.7112 au
Asc. node-Earth separation 0.909 au
Desc. node-Earth separation 1.4458 au
Earth MOID 0.76632 au
Orbital period 1228.04 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 967 (6)
Radar observations (Discarded) 0 (0)
Arc length 11877.6 days
Unobserved 36 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 174.144 deg
Declination -4.78316 deg
V Magnitude 18.73 mag
Solar Elongation -140.13 deg
Galactic Latitude 53.32 deg
Rate 0.11 deg/day
Direction -63.349 deg

More info »