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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WW39 ∴ Orbital info ∴ Epoch epochXXX
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(379323) 2009WW39  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 379323.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53813 2.092e-08 au
e 0.249169 4.543e-08
i 4.871 7.1e-06 deg
Ω 271.228 7.154e-05 deg
ω 54.135 7.445e-05 deg
M 276.274 2.556e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9057 au
Aphelion 3.1706 au
Asc. node-Earth separation 1.06061 au
Desc. node-Earth separation 1.80511 au
Earth MOID 0.89841 au
Orbital period 1476.96 days
Date of orbit computation  apr 23 21:10
Correlation matrix
1.00000000-0.123990280.01147031-0.00010973-0.01186691-0.24342017
-0.123990281.000000000.00924263-0.00775189-0.014923790.11880159
0.011470310.009242631.00000000-0.386833730.368401150.00101286
-0.00010973-0.00775189-0.386833731.00000000-0.95125000-0.02057051
-0.01186691-0.014923790.36840115-0.951250001.00000000-0.27051099
-0.243420170.118801590.00101286-0.02057051-0.270510991.00000000
Covariance matrix
4.37684881E-16-1.17832939E-161.70378371E-15-1.64238985E-16-1.84832203E-14-1.30158164E-13
-1.17832939E-162.06346250E-152.98093393E-15-2.51932048E-14-5.04703776E-141.37928691E-13
1.70378371E-152.98093393E-155.04100367E-11-1.96498986E-101.94732575E-101.83798059E-13
-1.64238985E-16-2.51932048E-14-1.96498986E-105.11864435E-09-5.06677097E-09-3.76146230E-11
-1.84832203E-14-5.04703776E-141.94732575E-10-5.06677097E-095.54266019E-09-5.14728399E-10
-1.30158164E-131.37928691E-131.83798059E-13-3.76146230E-11-5.14728399E-106.53233076E-10