AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999NW39 ∴ Summary
Contact »
(14212) 1999NW39  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.56659 1.705e-08 au
e 0.175728 6.757e-08
i 13.997 5.75e-06 deg
Ω 109.814 2.534e-05 deg
ω 261.508 3.136e-05 deg
M 197.469 1.952e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1156 au
Aphelion 3.0176 au
Asc. node-Earth separation 1.56911 au
Desc. node-Earth separation 1.40708 au
Earth MOID 1.16661 au
Orbital period 1501.87 days
Date of orbit computation  Oct 31 05:05
Observational summary
Optical observations (Discarded) 800 (1)
Radar observations (Discarded) 0 (0)
Arc length 11164.4 days
Unobserved 287 days

More info »
Ephemeris at epoch 58567 MJD
Right Ascension 254.517 deg
Declination -8.62586 deg
V Magnitude 19.32 mag
Solar Elongation 108.97 deg
Galactic Latitude 20.45 deg
Rate 0.1 deg/day
Direction 68.889 deg

More info »





This Web Site has been visited 118024 times since

and this Page has been visited 109 times since 2011/11/01