NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009HD82 ∴ Summary
Contact »
(665390) 2009HD82  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.2538 1.169e-09 au
e 0.476578 3.17e-08
i 5.801 5.786e-06 deg
Ω 191.2 4.844e-05 deg
ω 148.001 5.154e-05 deg
M 166.488 8.661e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    21.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6563 au
Aphelion distance 1.8513 au
Asc. node-Earth separation 0.62702 au
Desc. node-Earth separation -0.30943 au
Earth MOID 0.08125 au
Orbital period 512.793 days
Date of orbit computation   apr 22 10:20
Observational summary
Optical observations (Discarded) 204 (4)
Radar observations (Discarded) 0 (0)
Arc length 5139 days
Unobserved 342 days

More info »
Ephemeris
(Epoch 60426 MJD)
Right Ascension 129.748 deg
Declination 14.7575 deg
V Magnitude 25.31 mag
Solar Elongation -92.35 deg
Galactic Latitude 30.36 deg
Rate 0.255 deg/day
Direction 91.448 deg

More info »