NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011WH15 ∴ Orbital info ∴ Epoch 60400 MJD
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2011WH15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011WH15.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.11376 2.774e-07 au
e 0.722459 5.284e-07
i 22.039 0.0001029 deg
Ω 31.657 0.0001439 deg
ω 152.34 0.0001936 deg
M 333.645 0.0002256 deg
Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5867 au
Aphelion distance 3.6409 au
Asc. node-Earth separation 1.81276 au
Desc. node-Earth separation -0.38899 au
Earth MOID 0.30645 au
Orbital period 1122.49 days
Date of orbit computation   feb 26 11:12

Covariance matrix
7.69537196E-141.39760811E-13-2.38027136E-11-2.80939033E-113.84597485E-11-6.11147253E-11
1.39760811E-132.79218109E-13-4.31806647E-11-5.32562948E-117.76669892E-11-1.14749185E-10
-2.38027136E-11-4.31806647E-111.05901715E-081.37898305E-08-1.79164410E-081.99792931E-08
-2.80939033E-11-5.32562948E-111.37898305E-082.07179924E-08-2.71088112E-082.52229218E-08
3.84597485E-117.76669892E-11-1.79164410E-08-2.71088112E-083.74761934E-08-3.57961096E-08
-6.11147253E-11-1.14749185E-101.99792931E-082.52229218E-08-3.57961096E-085.08992075E-08

Correlation matrix
1.000000000.95345195-0.83379669-0.703596130.71616632-0.97650742
0.953451951.00000000-0.79408325-0.700205190.75925375-0.96254780
-0.83379669-0.794083251.000000000.93096552-0.899337100.86054406
-0.70359613-0.700205190.930965521.00000000-0.972879160.77672279
0.716166320.75925375-0.89933710-0.972879161.00000000-0.81960120
-0.97650742-0.962547800.860544060.77672279-0.819601201.00000000