NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999KW4 ∴ Summary
Contact »
(66391) 1999KW4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.642191 1.887e-10 au
e 0.688712 2.096e-08
i 38.883 1.925e-06 deg
Ω 244.91 5.545e-07 deg
ω 192.615 2.608e-06 deg
M 45.063 9.227e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.1999 au
Aphelion 1.0845 au
Asc. node-Earth separation 0.01497 au
Desc. node-Earth separation -0.78521 au
Earth MOID 0.01203 au
Orbital period 187.973 days
Date of orbit computation   May 11 15:44
Observational summary
Optical observations (Discarded) 3341 (15)
Radar observations (Discarded) 36 (0)
Arc length 7651 days
Unobserved 11 days

More info »
Ephemeris at epoch 58624 MJD
Right Ascension 46.6142 deg
Declination -39.6701 deg
V Magnitude 15.24 mag
Solar Elongation 60.51 deg
Galactic Latitude -59.39 deg
Rate 4.951 deg/day
Direction 111.589 deg

More info »





This Web Site has been visited 380016 times since

and this Page has been visited 10931 times since 2011/06/10