NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998KK17 ∴ Summary
Contact »
(52750) 1998KK17  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.42693 1.611e-09 au
e 0.524759 2.59e-08
i 11.171 3.447e-06 deg
Ω 141.314 1.263e-05 deg
ω 334.143 1.35e-05 deg
M 111.267 7.973e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6781 au
Aphelion distance 2.1757 au
Asc. node-Earth separation -0.2841 au
Desc. node-Earth separation 0.94665 au
Earth MOID 0.16211 au
Orbital period 622.59 days
Date of orbit computation   apr 21 14:32
Observational summary
Optical observations (Discarded) 2191 (3)
Radar observations (Discarded) 0 (0)
Arc length 10947 days
Unobserved 614 days

More info »
Ephemeris
(Epoch 60424 MJD)
Right Ascension 305.111 deg
Declination -9.9901 deg
V Magnitude 20.73 mag
Solar Elongation 88.96 deg
Galactic Latitude -24.27 deg
Rate 0.206 deg/day
Direction 68.334 deg

More info »