NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011JA ∴ Summary
Contact »
2011JA  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.18443 0.00035 au
e 0.287343 0.0001677
i 41.6 0.01255 deg
Ω 215.031 0.0005943 deg
ω 286.128 0.03349 deg
M 173.798 0.8993 deg

More info »
Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8441 au
Aphelion 1.5248 au
Asc. node-Earth separation 0.00044 au
Desc. node-Earth separation 0.18662 au
Earth MOID 0.00041 au
Orbital period 470.826 days
Date of orbit computation   Feb 5 14:22
Observational summary
Optical observations (Discarded) 78 (4)
Radar observations (Discarded) 0 (0)
Arc length 36 days
Unobserved 2454 days

More info »
Ephemeris at epoch 58172 MJD
Right Ascension 313.145 deg
Declination 9.53027 deg
V Magnitude 24.94 mag
Solar Elongation 29.96 deg
Galactic Latitude -21.54 deg
Rate 0.711 deg/day
Direction 70.201 deg

More info »





This Web Site has been visited 44308 times since

and this Page has been visited 2805 times since 2011/05/03