NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015DD198 ∴ Summary
Contact »
2015DD198  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.72702 1.086e-07 au
e 0.409017 5.636e-08
i 10.378 7.102e-06 deg
Ω 348.471 1.745e-05 deg
ω 223.88 2.54e-05 deg
M 186.736 5.748e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0206 au
Aphelion 2.4334 au
Asc. node-Earth separation 1.03256 au
Desc. node-Earth separation 0.1161 au
Earth MOID 0.07666 au
Orbital period 828.984 days
Date of orbit computation   Oct 1 19:33
Observational summary
Optical observations (Discarded) 164 (1)
Radar observations (Discarded) 0 (0)
Arc length 670 days
Unobserved 692 days

More info »
Ephemeris at epoch 58437 MJD
Right Ascension 28.1435 deg
Declination 26.5196 deg
V Magnitude 24.5 mag
Solar Elongation -158.33 deg
Galactic Latitude -34.37 deg
Rate 0.325 deg/day
Direction -111.254 deg

More info »





This Web Site has been visited 345841 times since 47

and this Page has been visited 2736 times since 2015/02/26