NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998QE2 ∴ Summary
Contact »
(285263) 1998QE2  ▹ 
SUMMARY
Keplerian elements at epoch
57400.0 MJD
Value 1-σ variation Units
a 2.42286 1.906e-08 au
e 0.57173 5.197e-09
i 12.859 1.747e-06 deg
Ω 250.148 1.883e-06 deg
ω 345.648 4.702e-06 deg
M 252.959 3.033e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0376 au
Aphelion 3.8081 au
Asc. node-Earth separation 0.03453 au
Desc. node-Earth separation 2.66921 au
Earth MOID 0.03271 au
Orbital period 1377.5 days
Date of orbit computation   Feb 2 14:57
Observational summary
Optical observations (Discarded) 1801 (19)
Radar observations (Discarded) 7 (1)
Arc length 6346 days
Unobserved 40 days

More info »
Ephemeris at epoch 57430 MJD
Right Ascension 67.1281 deg
Declination 17.8043 deg
V Magnitude 22.97 mag
Solar Elongation -105.71 deg
Galactic Latitude -20.82 deg
Rate 0.011 deg/day
Direction 139.965 deg

More info »





This Web Site has been visited 107688 times since

and this Page has been visited 5201 times since 2011/09/15