NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002NA31 ∴ Summary
Contact »
(450203) 2002NA31  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.66601 9.862e-09 au
e 0.288608 1.22e-07
i 19.971 1.467e-05 deg
Ω 125.514 1.378e-05 deg
ω 219.927 3.505e-05 deg
M 79.388 3.409e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1852 au
Aphelion 2.1468 au
Asc. node-Earth separation 0.9763 au
Desc. node-Earth separation 0.23496 au
Earth MOID 0.21751 au
Orbital period 785.446 days
Date of orbit computation   Mar 13 15:18
Observational summary
Optical observations (Discarded) 96 (1)
Radar observations (Discarded) 0 (0)
Arc length 4955 days
Unobserved 889 days

More info »
Ephemeris at epoch 58290 MJD
Right Ascension 118.173 deg
Declination 21.8722 deg
V Magnitude 24.44 mag
Solar Elongation -26.66 deg
Galactic Latitude 22.83 deg
Rate 0.516 deg/day
Direction 92.828 deg

More info »





This Web Site has been visited 16710 times since

and this Page has been visited 1679 times since 2015/11/30