NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011WN15 ∴ Summary
Contact »
2011WN15  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.21648 5.952e-09 au
e 0.857887 1.287e-07
i 33.456 3.416e-05 deg
Ω 75.585 6.339e-06 deg
ω 218.527 1.697e-05 deg
M 286.982 1.018e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.1729 au
Aphelion 2.2601 au
Asc. node-Earth separation -0.0093 au
Desc. node-Earth separation -0.82241 au
Earth MOID 0.00299 au
Orbital period 490.066 days
Date of orbit computation   Jun 28 15:30
Observational summary
Optical observations (Discarded) 266 (5)
Radar observations (Discarded) 5 (4)
Arc length 2296 days
Unobserved 200 days

More info »
Ephemeris at epoch 58383 MJD
Right Ascension 126.313 deg
Declination 26.7046 deg
V Magnitude 23.29 mag
Solar Elongation 56.77 deg
Galactic Latitude 31.42 deg
Rate 0.312 deg/day
Direction 71.918 deg

More info »





This Web Site has been visited 71872 times since 359

and this Page has been visited 4901 times since 2011/11/24