NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999WK11 ∴ Orbital info ∴ Epoch 60400 MJD
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(102873) 1999WK11  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 102873.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.13252 1.924e-08 au
e 0.46651 5.205e-08
i 7.46 6.097e-06 deg
Ω 72.587 5.112e-05 deg
ω 220.415 5.338e-05 deg
M 10.428 3.187e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1377 au
Aphelion distance 3.1274 au
Asc. node-Earth separation 1.60201 au
Desc. node-Earth separation 0.21686 au
Earth MOID 0.14507 au
Orbital period 1137.46 days
Date of orbit computation   feb 26 10:20

Covariance matrix
3.70265570E-16-5.78044371E-161.39097618E-14-6.38425143E-142.37584376E-13-5.99406398E-13
-5.78044371E-162.70930132E-15-2.34613971E-141.35545551E-13-3.10710460E-139.48725517E-13
1.39097618E-14-2.34613971E-143.71769175E-11-8.37374582E-119.18305081E-11-2.45075053E-11
-6.38425143E-141.35545551E-13-8.37374582E-112.61365095E-09-2.64157145E-091.26307573E-10
2.37584376E-13-3.10710460E-139.18305081E-11-2.64157145E-092.84929551E-09-4.62612749E-10
-5.99406398E-139.48725517E-13-2.45075053E-111.26307573E-10-4.62612749E-101.01554863E-09

Correlation matrix
1.00000000-0.577132930.11855676-0.064897730.23130896-0.97749456
-0.577132931.00000000-0.073924520.05093694-0.111830040.57195461
0.11855676-0.073924521.00000000-0.268632960.28215097-0.12612816
-0.064897730.05093694-0.268632961.00000000-0.967987660.07752740
0.23130896-0.111830040.28215097-0.967987661.00000000-0.27195590
-0.977494560.57195461-0.126128160.07752740-0.271955901.00000000