AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QB205 ∴ Summary
Contact »
(139677) 2001QB205  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.93403 1.877e-08 au
e 0.089476 5.413e-08
i 7.545 5.61e-06 deg
Ω 294.009 3.623e-05 deg
ω 69.933 4.632e-05 deg
M 156.114 2.79e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6715 au
Aphelion 3.1966 au
Asc. node-Earth separation 1.80745 au
Desc. node-Earth separation 2.01983 au
Earth MOID 1.68021 au
Orbital period 1835.67 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 702 (7)
Radar observations (Discarded) 0 (0)
Arc length 8260.16 days
Unobserved 67 days

More info »
Ephemeris at epoch 60439 MJD
Right Ascension 151.45 deg
Declination 4.07714 deg
V Magnitude 20.92 mag
Solar Elongation -103.37 deg
Galactic Latitude 44.28 deg
Rate 0.096 deg/day
Direction 97.944 deg

More info »