AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005QJ177 ∴ Summary
Contact »
(181144) 2005QJ177  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.86559 1.716e-08 au
e 0.023745 4.01e-08
i 3.031 4.96e-06 deg
Ω 63.391 9.365e-05 deg
ω 208.084 0.0001527 deg
M 23.126 0.0001217 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7976 au
Aphelion 2.9336 au
Asc. node-Earth separation 1.93897 au
Desc. node-Earth separation 1.7924 au
Earth MOID 1.78165 au
Orbital period 1771.82 days
Date of orbit computation  apr 23 20:27
Observational summary
Optical observations (Discarded) 540 (1)
Radar observations (Discarded) 0 (0)
Arc length 8304.04 days
Unobserved 306 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 324.331 deg
Declination -16.7915 deg
V Magnitude 21.59 mag
Solar Elongation 73.84 deg
Galactic Latitude -44.11 deg
Rate 0.29 deg/day
Direction 74.413 deg

More info »