NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015DE198 ∴ Summary
Contact »
(517681) 2015DE198  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.0623 2.319e-08 au
e 0.583001 7.301e-08
i 12.25 1.238e-05 deg
Ω 33.298 0.0001084 deg
ω 218.132 0.0001103 deg
M 331.863 1.348e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.86 au
Aphelion 3.2646 au
Asc. node-Earth separation 1.51953 au
Desc. node-Earth separation -0.07205 au
Earth MOID 0.04296 au
Orbital period 1081.75 days
Date of orbit computation   Sep 17 15:32
Observational summary
Optical observations (Discarded) 132 (3)
Radar observations (Discarded) 0 (0)
Arc length 23933 days
Unobserved 3 days

More info »
Ephemeris at epoch 58380 MJD
Right Ascension 349.653 deg
Declination -31.4398 deg
V Magnitude 19.24 mag
Solar Elongation -149.63 deg
Galactic Latitude -69.35 deg
Rate 0.612 deg/day
Direction -37.827 deg

More info »





This Web Site has been visited 93083 times since

and this Page has been visited 61 times since 2018/05/08