NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999NW2 ∴ Summary
Contact »
1999NW2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.11606 2.588e-09 au
e 0.1086 9.149e-08
i 8.68 6.742e-06 deg
Ω 289.547 6.031e-06 deg
ω 52.999 6.684e-05 deg
M 259.693 7.162e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9949 au
Aphelion 1.2373 au
Asc. node-Earth separation 0.01861 au
Desc. node-Earth separation 0.19604 au
Earth MOID 0.0165 au
Orbital period 430.652 days
Date of orbit computation   Feb 5 12:02
Observational summary
Optical observations (Discarded) 177 (13)
Radar observations (Discarded) 2 (0)
Arc length 4902 days
Unobserved 1898 days

More info »
Ephemeris at epoch 58173 MJD
Right Ascension 261.932 deg
Declination -33.1246 deg
V Magnitude 25.52 mag
Solar Elongation 72.2 deg
Galactic Latitude 0.98 deg
Rate 0.874 deg/day
Direction 94.234 deg

More info »





This Web Site has been visited 59514 times since

and this Page has been visited 4376 times since 2011/06/25