AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QO55 ∴ Summary
Contact »
(68391) 2001QO55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68835 1.195e-08 au
e 0.036087 3.635e-08
i 6.879 3.72e-06 deg
Ω 111.259 3.215e-05 deg
ω 257.741 6.196e-05 deg
M 15.877 5.373e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5913 au
Aphelion 2.7854 au
Asc. node-Earth separation 1.72265 au
Desc. node-Earth separation 1.64804 au
Earth MOID 1.59892 au
Orbital period 1610 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 1387 (11)
Radar observations (Discarded) 0 (0)
Arc length 9070.81 days
Unobserved 131 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 32.3835 deg
Declination 7.89663 deg
V Magnitude 20.2 mag
Solar Elongation 5.28 deg
Galactic Latitude -50.19 deg
Rate 0.445 deg/day
Direction 69.841 deg

More info »