AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005AR7 ∴ Summary
Contact »
(161561) 2005AR7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53225 1.255e-08 au
e 0.148235 3.539e-08
i 2.498 3.712e-06 deg
Ω 25.534 0.0001297 deg
ω 20.303 0.0001309 deg
M 337.161 2.138e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1569 au
Aphelion 2.9076 au
Asc. node-Earth separation 1.17902 au
Desc. node-Earth separation 1.87298 au
Earth MOID 1.16666 au
Orbital period 1471.83 days
Date of orbit computation  apr 23 20:23
Observational summary
Optical observations (Discarded) 660 (4)
Radar observations (Discarded) 0 (0)
Arc length 8821.82 days
Unobserved 164 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 24.983 deg
Declination 10.3004 deg
V Magnitude 20.88 mag
Solar Elongation 8.05 deg
Galactic Latitude -50.77 deg
Rate 0.531 deg/day
Direction 67.816 deg

More info »