AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Grueber ∴ Summary
Contact »
(26355) Grueber  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51785 8.914e-09 au
e 0.255333 4.029e-08
i 12.149 3.573e-06 deg
Ω 94.513 1.546e-05 deg
ω 277.925 1.895e-05 deg
M 177.717 1.481e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.875 au
Aphelion 3.1607 au
Asc. node-Earth separation 1.29067 au
Desc. node-Earth separation 1.42328 au
Earth MOID 0.92151 au
Orbital period 1459.3 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 3443 (84)
Radar observations (Discarded) 0 (0)
Arc length 12123.3 days
Unobserved 60 days

More info »
Ephemeris at epoch 60452 MJD
Right Ascension 188.811 deg
Declination 12.355 deg
V Magnitude 18.23 mag
Solar Elongation -120.84 deg
Galactic Latitude 74.75 deg
Rate 0.084 deg/day
Direction -137.016 deg

More info »