NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011UK21 ∴ Orbital info ∴ Epoch 60400 MJD
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2011UK21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011UK21.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.72301 0.0002772 au
e 0.431143 9.381e-05
i 7.702 0.001805 deg
Ω 32.973 0.005255 deg
ω 23.516 0.006473 deg
M 171.482 0.5499 deg
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9801 au
Aphelion distance 2.4659 au
Asc. node-Earth separation 0.01205 au
Desc. node-Earth separation 1.31409 au
Earth MOID 0.00957 au
Orbital period 826.094 days
Date of orbit computation   feb 26 10:49

Covariance matrix
7.68206223E-082.60002586E-084.99516784E-071.45636439E-06-1.79189961E-06-1.52418873E-04
2.60002586E-088.80006870E-091.69077395E-074.92914637E-07-6.06344592E-07-5.15868447E-05
4.99516784E-071.69077395E-073.25676163E-069.46770077E-06-1.16358227E-05-9.91090740E-04
1.45636439E-064.92914637E-079.46770077E-062.76116411E-05-3.39703321E-05-2.88955553E-03
-1.79189961E-06-6.06344592E-07-1.16358227E-05-3.39703321E-054.19012753E-053.55525123E-03
-1.52418873E-04-5.15868447E-05-9.91090740E-04-2.88955553E-033.55525123E-033.02412465E-01

Correlation matrix
1.000000000.999990160.998661230.99996553-0.99876001-0.99999998
0.999990161.000000000.998733300.99995987-0.99853400-0.99999100
0.998661230.998733301.000000000.99840197-0.99607144-0.99866674
0.999965530.999959870.998401971.00000000-0.99871152-0.99996567
-0.99876001-0.99853400-0.99607144-0.998711521.000000000.99875009
-0.99999998-0.99999100-0.99866674-0.999965670.998750091.00000000