NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999JD6 ∴ Summary
Contact »
(85989) 1999JD6  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 0.883148 9.245e-10 au
e 0.632843 2.322e-08
i 17.061 3.105e-06 deg
Ω 130.171 1.925e-06 deg
ω 309.23 1.145e-06 deg
M 238.103 3.328e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3243 au
Aphelion distance 1.442 au
Asc. node-Earth separation -0.60699 au
Desc. node-Earth separation -0.13151 au
Earth MOID 0.04773 au
Orbital period 303.144 days
Date of orbit computation   Feb 18 14:01
Observational summary
Optical observations (Discarded) 2955 (22)
Radar observations (Discarded) 15 (0)
Arc length 10979 days
Unobserved 236 days

More info »
Ephemeris
(Epoch 59280 MJD)
Right Ascension 300.971 deg
Declination -11.8676 deg
V Magnitude 20.52 mag
Solar Elongation 46.34 deg
Galactic Latitude -21.38 deg
Rate 0.624 deg/day
Direction 80.845 deg

More info »