NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011WB ∴ Orbital info ∴ Epoch 60600 MJD
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2011WB  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011WB.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.76237 0.001699 au
e 0.425527 0.0005881
i 6.175 0.01177 deg
Ω 52.62 0.03202 deg
ω 335.559 0.1128 deg
M 198.413 4.685 deg
Other useful info
Absolute Magnitude (H)    25.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0124 au
Aphelion distance 2.5123 au
Asc. node-Earth separation 0.05115 au
Desc. node-Earth separation 1.34764 au
Earth MOID 0.03559 au
Orbital period 854.562 days
Date of orbit computation   Jul 29 11:23

Covariance matrix
2.88665070E-069.99202345E-072.00016053E-055.44069664E-05-1.91618672E-04-7.96057890E-03
9.99202345E-073.45880778E-076.92377162E-061.88328199E-05-6.63349559E-05-2.75551933E-03
2.00016053E-056.92377162E-061.38601347E-043.76988135E-04-1.32791626E-03-5.51587893E-02
5.44069664E-051.88328199E-053.76988135E-041.02545172E-03-3.61163217E-03-1.50039249E-01
-1.91618672E-04-6.63349559E-05-1.32791626E-03-3.61163217E-031.27242274E-025.28429345E-01
-7.96057890E-03-2.75551933E-03-5.51587893E-02-1.50039249E-015.28429345E-012.19530607E+01

Correlation matrix
1.000000000.999984140.999963180.99999951-0.99982732-0.99999999
0.999984141.000000000.999990320.99998741-0.99991601-0.99998321
0.999963180.999990321.000000000.99996856-0.99993381-0.99996192
0.999999510.999987410.999968561.00000000-0.99983928-0.99999938
-0.99982732-0.99991601-0.99993381-0.999839281.000000000.99982428
-0.99999999-0.99998321-0.99996192-0.999999380.999824281.00000000