NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011HJ7 ∴ Summary
Contact »
2011HJ7  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.24854 5.332e-08 au
e 0.515912 1.943e-07
i 1.133 5.261e-06 deg
Ω 34.542 0.0002152 deg
ω 297.275 0.0002137 deg
M 135.75 3.46e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6044 au
Aphelion 1.8927 au
Asc. node-Earth separation -0.25207 au
Desc. node-Earth separation 0.19504 au
Earth MOID 0.00582 au
Orbital period 509.57 days
Date of orbit computation   Oct 9 19:29
Observational summary
Optical observations (Discarded) 65 (7)
Radar observations (Discarded) 0 (0)
Arc length 1698 days
Unobserved 676 days

More info »
Ephemeris at epoch 58051 MJD
Right Ascension 170.579 deg
Declination 4.90727 deg
V Magnitude 26.72 mag
Solar Elongation 42.12 deg
Galactic Latitude 59.26 deg
Rate 0.472 deg/day
Direction 112.965 deg

More info »





This Web Site has been visited 22395 times since

and this Page has been visited 2381 times since 2011/04/30