AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007QB1 ∴ Summary
Contact »
(345867) 2007QB1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67603 1.741e-08 au
e 0.281157 6.746e-08
i 11.759 7.292e-06 deg
Ω 270.043 3.807e-05 deg
ω 64.8 4.152e-05 deg
M 283.537 1.424e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9236 au
Aphelion 3.4284 au
Asc. node-Earth separation 1.18453 au
Desc. node-Earth separation 1.81693 au
Earth MOID 0.94666 au
Orbital period 1598.95 days
Date of orbit computation  apr 23 21:03
Observational summary
Optical observations (Discarded) 231 (1)
Radar observations (Discarded) 0 (0)
Arc length 6654.8 days
Unobserved 840 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 237.195 deg
Declination -31.5542 deg
V Magnitude 20.45 mag
Solar Elongation 152.71 deg
Galactic Latitude 17.69 deg
Rate 0.167 deg/day
Direction -73.627 deg

More info »