AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1986QR2 ∴ Summary
Contact »
(11840) 1986QR2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.62316 1.132e-08 au
e 0.293316 4.956e-08
i 13.031 4.471e-06 deg
Ω 145.267 2.119e-05 deg
ω 213.255 2.224e-05 deg
M 186.175 8.663e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8537 au
Aphelion 3.3926 au
Asc. node-Earth separation 2.18757 au
Desc. node-Earth separation 0.91272 au
Earth MOID 0.86151 au
Orbital period 1551.8 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 1170 (7)
Radar observations (Discarded) 0 (0)
Arc length 11603.6 days
Unobserved days

More info »
Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

More info »





This Web Site has been visited 127803 times since

and this Page has been visited 104 times since 2011/12/12