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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005WH4 ∴ Orbital info ∴ Epoch 54790 MJD
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2005WH4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2005WH4.eq0)
Keplerian elements
(Epoch 54790.8 MJD)
Value 1-σ variation Units
a 2.22422 9.107e-09 au
e 0.491244 2.537e-07
i 22.173 5.449e-05 deg
Ω 72.985 1.626e-05 deg
ω 17.329 0.0001986 deg
M 314.606 5.975e-05 deg
Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1316 au
Aphelion distance 3.3168 au
Asc. node-Earth separation 0.16322 au
Desc. node-Earth separation 2.16297 au
Earth MOID 0.15907 au
Orbital period 1211.61 days
Date of orbit computation   feb 26 10:31

Covariance matrix
8.29371699E-175.53240394E-16-1.61927291E-13-1.75016256E-14-3.41138033E-131.10229991E-13
5.53240394E-166.43771137E-14-8.09129563E-121.98082540E-124.14097295E-11-1.22685441E-11
-1.61927291E-13-8.09129563E-122.96919846E-09-4.83713879E-10-2.84633834E-099.01440200E-10
-1.75016256E-141.98082540E-12-4.83713879E-102.64239513E-101.48433194E-09-4.99187061E-10
-3.41138033E-134.14097295E-11-2.84633834E-091.48433194E-093.94568442E-08-1.18347970E-08
1.10229991E-13-1.22685441E-119.01440200E-10-4.99187061E-10-1.18347970E-083.56990991E-09

Correlation matrix
1.000000000.23942722-0.32630658-0.11822380-0.188579450.20257999
0.239427221.00000000-0.585238250.480265690.82162845-0.80927971
-0.32630658-0.585238251.00000000-0.54609733-0.262969720.27687815
-0.118223800.48026569-0.546097331.000000000.45969627-0.51396768
-0.188579450.82162845-0.262969720.459696271.00000000-0.99717415
0.20257999-0.809279710.27687815-0.51396768-0.997174151.00000000