NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999KW4 ∴ Summary
Contact »
(66391) 1999KW4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.642231 2.083e-10 au
e 0.688604 2.106e-08
i 38.885 1.931e-06 deg
Ω 244.913 5.561e-07 deg
ω 192.618 2.616e-06 deg
M 22.027 9.174e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.2 au
Aphelion 1.0845 au
Asc. node-Earth separation 0.01665 au
Desc. node-Earth separation -0.78555 au
Earth MOID 0.01337 au
Orbital period 187.99 days
Date of orbit computation   Aug 22 15:14
Observational summary
Optical observations (Discarded) 3334 (15)
Radar observations (Discarded) 36 (0)
Arc length 7385 days
Unobserved 35 days

More info »
Ephemeris at epoch 58383 MJD
Right Ascension 170.78 deg
Declination -5.10584 deg
V Magnitude 15.66 mag
Solar Elongation 9.79 deg
Galactic Latitude 51.34 deg
Rate 2.12 deg/day
Direction 126.322 deg

More info »





This Web Site has been visited 59797 times since 359

and this Page has been visited 9771 times since 2011/06/10