NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999KW4 ∴ Summary
Contact »
(66391) 1999KW4  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 0.642196 6.26e-11 au
e 0.68872 1.739e-08
i 38.883 1.625e-06 deg
Ω 244.91 4.09e-07 deg
ω 192.618 1.892e-06 deg
M 68.086 7.2e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.1999 au
Aphelion 1.0845 au
Asc. node-Earth separation 0.01629 au
Desc. node-Earth separation -0.78467 au
Earth MOID 0.01309 au
Orbital period 187.975 days
Date of orbit computation   Jun 16 14:21
Observational summary
Optical observations (Discarded) 3652 (17)
Radar observations (Discarded) 37 (0)
Arc length 7680 days
Unobserved 10 days

More info »
Ephemeris at epoch 58653 MJD
Right Ascension 192.089 deg
Declination 20.4603 deg
V Magnitude 16.51 mag
Solar Elongation -94.92 deg
Galactic Latitude 83.29 deg
Rate 0.328 deg/day
Direction 65.363 deg

More info »





This Web Site has been visited 843290 times since

and this Page has been visited 11211 times since 2011/06/10