NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998YQ11 ∴ Summary
Contact »
(162149) 1998YQ11  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.87399 7.305e-09 au
e 0.395984 4.997e-08
i 11.94 7.869e-06 deg
Ω 256.655 2.398e-05 deg
ω 245.655 2.86e-05 deg
M 93.95 1.603e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1319 au
Aphelion 2.6161 au
Asc. node-Earth separation 0.87408 au
Desc. node-Earth separation 0.37443 au
Earth MOID 0.23082 au
Orbital period 937.02 days
Date of orbit computation   Jul 16 15:34
Observational summary
Optical observations (Discarded) 391 (8)
Radar observations (Discarded) 0 (0)
Arc length 6795 days
Unobserved 7 days

More info »
Ephemeris at epoch 57956 MJD
Right Ascension 235.402 deg
Declination -17.2577 deg
V Magnitude 20.62 mag
Solar Elongation -117.95 deg
Galactic Latitude 29.4 deg
Rate 0.178 deg/day
Direction 77.198 deg

More info »





This Web Site has been visited 10764 times since

and this Page has been visited 3994 times since 2011/06/25