NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011SL189 ∴ Orbital info ∴ Epoch 60400 MJD
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2011SL189  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011SL189.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.52916 0.02657 au
e 0.605999 0.005347
i 1.381 0.0107 deg
Ω 345.342 0.2584 deg
ω 67.631 0.3521 deg
M 25.296 23.91 deg
Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9965 au
Aphelion distance 4.0618 au
Asc. node-Earth separation 0.2931 au
Desc. node-Earth separation 1.08907 au
Earth MOID 0.02292 au
Orbital period 1469.14 days
Date of orbit computation   feb 26 10:50

Covariance matrix
7.06047560E-041.42017363E-042.80557012E-046.83892274E-03-9.08959262E-03-6.35430564E-01
1.42017363E-042.85851999E-055.61933741E-051.37245521E-03-1.81675539E-03-1.27812349E-01
2.80557012E-045.61933741E-051.14522449E-042.75791891E-03-3.75674756E-03-2.52506591E-01
6.83892274E-031.37245521E-032.75791891E-036.67810443E-02-8.99605186E-02-6.15504578E+00
-9.08959262E-03-1.81675539E-03-3.75674756E-03-8.99605186E-021.23991285E-018.18096642E+00
-6.35430564E-01-1.27812349E-01-2.52506591E-01-6.15504578E+008.18096642E+005.71876527E+02

Correlation matrix
1.000000000.999663530.986640270.99596509-0.97147552-0.99999997
0.999663531.000000000.982130460.99334694-0.96500655-0.99965712
0.986640270.982130461.000000000.99726270-0.99694481-0.98667988
0.995965090.993346940.997262701.00000000-0.98862085-0.99598672
-0.97147552-0.96500655-0.99694481-0.988620851.000000000.97153375
-0.99999997-0.99965712-0.98667988-0.995986720.971533751.00000000