NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998YQ11 ∴ Summary
Contact »
(162149) 1998YQ11  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.87416 7.22e-09 au
e 0.395844 4.907e-08
i 11.939 7.225e-06 deg
Ω 256.652 2.383e-05 deg
ω 245.64 2.808e-05 deg
M 247.658 1.669e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1323 au
Aphelion 2.616 au
Asc. node-Earth separation 0.87284 au
Desc. node-Earth separation 0.37307 au
Earth MOID 0.22926 au
Orbital period 937.148 days
Date of orbit computation   Nov 8 15:29
Observational summary
Optical observations (Discarded) 411 (7)
Radar observations (Discarded) 0 (0)
Arc length 7275 days
Unobserved 9 days

More info »
Ephemeris at epoch 58438 MJD
Right Ascension 336.25 deg
Declination 5.74871 deg
V Magnitude 21.42 mag
Solar Elongation -106.33 deg
Galactic Latitude -41.69 deg
Rate 0.145 deg/day
Direction 124.896 deg

More info »





This Web Site has been visited 361347 times since 47

and this Page has been visited 4888 times since 2011/06/25