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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011SO189 ∴ Orbital info ∴ Epoch 60400 MJD
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2011SO189  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011SO189.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.99625 0.005328 au
e 0.566317 0.001298
i 4.449 0.007706 deg
Ω 2.238 0.002131 deg
ω 306.977 0.004375 deg
M 170.081 6.625 deg
Other useful info
Absolute Magnitude (H)    26.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8657 au
Aphelion distance 3.1268 au
Asc. node-Earth separation 0.00922 au
Desc. node-Earth separation 1.06017 au
Earth MOID 0.00199 au
Orbital period 1030.2 days
Date of orbit computation   feb 26 10:43

Covariance matrix
2.83861437E-056.91326557E-064.10512906E-05-1.06266705E-05-2.30040999E-05-3.52970469E-02
6.91326557E-061.68369335E-069.99749497E-06-2.58562172E-06-5.60482658E-06-8.59637316E-03
4.10512906E-059.99749497E-065.93805160E-05-1.54301882E-05-3.32180103E-05-5.10456308E-02
-1.06266705E-05-2.58562172E-06-1.54301882E-054.54019323E-068.12082304E-061.32136416E-02
-2.30040999E-05-5.60482658E-06-3.32180103E-058.12082304E-061.91390280E-052.86048540E-02
-3.52970469E-02-8.59637316E-03-5.10456308E-021.32136416E-022.86048540E-024.38904818E+01

Correlation matrix
1.000000000.999996650.99988864-0.93606681-0.98694308-1.00000000
0.999996651.000000000.99985659-0.93518239-0.98734912-0.99999675
0.999888640.999856591.00000000-0.93974943-0.98535266-0.99988814
-0.93606681-0.93518239-0.939749431.000000000.871170060.93605245
-0.98694308-0.98734912-0.985352660.871170061.000000000.98694880
-1.00000000-0.99999675-0.999888140.936052450.986948801.00000000