NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WH104 ∴ Summary
Contact »
2009WH104  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.58046 0.001891 au
e 0.553947 0.0003499
i 16.505 0.00762 deg
Ω 242.896 0.007479 deg
ω 123.285 0.009772 deg
M 178.908 1.426 deg

More info »
Other useful info
Absolute Magnitude (H)    21.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.151 au
Aphelion distance 4.0099 au
Asc. node-Earth separation 1.5567 au
Desc. node-Earth separation 0.38544 au
Earth MOID 0.25585 au
Orbital period 1514.06 days
Date of orbit computation   feb 26 10:44
Observational summary
Optical observations (Discarded) 40 (2)
Radar observations (Discarded) 0 (0)
Arc length 25 days
Unobserved 5243 days

More info »
Ephemeris
(Epoch 60427 MJD)
Right Ascension 173.335 deg
Declination -15.6944 deg
V Magnitude 27.29 mag
Solar Elongation -140.15 deg
Galactic Latitude 43.17 deg
Rate 0.163 deg/day
Direction -42.047 deg

More info »