NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998QB28 ∴ Summary
Contact »
(369983) 1998QB28  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.07425 5.568e-08 au
e 0.37922 1.729e-06
i 1.075 2.106e-05 deg
Ω 341.544 0.0004426 deg
ω 298.014 0.0005513 deg
M 227.351 0.0003953 deg

More info »
Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2876 au
Aphelion 2.8608 au
Asc. node-Earth separation 0.49852 au
Desc. node-Earth separation 1.16951 au
Earth MOID 0.27168 au
Orbital period 1091.16 days
Date of orbit computation   Feb 5 16:54
Observational summary
Optical observations (Discarded) 86 (13)
Radar observations (Discarded) 0 (0)
Arc length 6619 days
Unobserved 500 days

More info »
Ephemeris at epoch 58170 MJD
Right Ascension 103.562 deg
Declination 23.8684 deg
V Magnitude 24.74 mag
Solar Elongation -130.32 deg
Galactic Latitude 11.21 deg
Rate 0.11 deg/day
Direction -89.045 deg

More info »





This Web Site has been visited 11589 times since

and this Page has been visited 3475 times since 2013/09/24