NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998SB15 ∴ Summary
Contact »
(496837) 1998SB15  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.22637 5.992e-10 au
e 0.161451 2.281e-08
i 15.627 1.164e-05 deg
Ω 6.781 8.581e-06 deg
ω 67.629 3.613e-05 deg
M 70.604 3.022e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0284 au
Aphelion 1.4244 au
Asc. node-Earth separation 0.12309 au
Desc. node-Earth separation 0.27468 au
Earth MOID 0.11125 au
Orbital period 496.055 days
Date of orbit computation   Feb 9 15:08
Observational summary
Optical observations (Discarded) 424 (36)
Radar observations (Discarded) 0 (0)
Arc length 6984 days
Unobserved 106 days

More info »
Ephemeris at epoch 58167 MJD
Right Ascension 68.1348 deg
Declination 67.6599 deg
V Magnitude 20.8 mag
Solar Elongation -103.56 deg
Galactic Latitude 13.24 deg
Rate 1.151 deg/day
Direction 117.973 deg

More info »





This Web Site has been visited 123226 times since

and this Page has been visited 278 times since 2017/10/09