NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009SW17 ∴ Summary
Contact »
2009SW17  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.01265 8.382e-07 au
e 0.598971 2.55e-07
i 8.444 3.251e-05 deg
Ω 42.758 0.0001364 deg
ω 41.69 0.0001424 deg
M 329.412 0.0006217 deg

More info »
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8071 au
Aphelion 3.2182 au
Asc. node-Earth separation -0.10052 au
Desc. node-Earth separation 1.32681 au
Earth MOID 0.04411 au
Orbital period 1042.92 days
Date of orbit computation   Mar 13 11:42
Observational summary
Optical observations (Discarded) 77 (1)
Radar observations (Discarded) 0 (0)
Arc length 1275 days
Unobserved 2013 days

More info »
Ephemeris at epoch 58384 MJD
Right Ascension 184.861 deg
Declination 1.12154 deg
V Magnitude 23.04 mag
Solar Elongation -5.26 deg
Galactic Latitude 62.88 deg
Rate 0.711 deg/day
Direction 115.775 deg

More info »





This Web Site has been visited 85499 times since 359

and this Page has been visited 2215 times since 2011/05/26