AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005QB51 ∴ Summary
Contact »
(616197) 2005QB51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31322 1.101e-08 au
e 0.238122 8.739e-08
i 9.228 9.948e-06 deg
Ω 12.052 3.911e-05 deg
ω 292.232 4.687e-05 deg
M 128.925 2.049e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7624 au
Aphelion 2.864 au
Asc. node-Earth separation 1.00234 au
Desc. node-Earth separation 1.39875 au
Earth MOID 0.77281 au
Orbital period 1285.06 days
Date of orbit computation  feb 22 03:57
Observational summary
Optical observations (Discarded) 191 (0)
Radar observations (Discarded) 0 (0)
Arc length 6683.79 days
Unobserved 129 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 78.0059 deg
Declination 30.555 deg
V Magnitude 23.4 mag
Solar Elongation -47.07 deg
Galactic Latitude -5.18 deg
Rate 0.357 deg/day
Direction 88.278 deg

More info »