AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QB156 ∴ Summary
Contact »
(169150) 2001QB156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16742 2.957e-08 au
e 0.177607 7.067e-08
i 3.258 5.998e-06 deg
Ω 243.45 0.0001323 deg
ω 110.195 0.0001333 deg
M 344.968 1.969e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6049 au
Aphelion 3.73 au
Asc. node-Earth separation 2.25428 au
Desc. node-Earth separation 1.90463 au
Earth MOID 1.60213 au
Orbital period 2059.01 days
Date of orbit computation  apr 23 20:24
Observational summary
Optical observations (Discarded) 428 (0)
Radar observations (Discarded) 0 (0)
Arc length 9309.84 days
Unobserved 721 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 353 deg
Declination -0.1976 deg
V Magnitude 21.12 mag
Solar Elongation 42.49 deg
Galactic Latitude -57 deg
Rate 0.421 deg/day
Direction 65.971 deg

More info »