NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011UL21 ∴ Orbital info ∴ Epoch 58825 MJD
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(415029) 2011UL21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 415029.eq0)
Keplerian elements
(Epoch 58825.6 MJD)
Value 1-σ variation Units
a 2.12231 7.699e-09 au
e 0.653008 2.364e-08
i 34.854 8.105e-06 deg
Ω 275.554 4.837e-06 deg
ω 284.796 6.462e-06 deg
M 204.596 2.866e-06 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7364 au
Aphelion distance 3.5082 au
Asc. node-Earth separation 0.02796 au
Desc. node-Earth separation 0.4776 au
Earth MOID 0.0203 au
Orbital period 1129.31 days
Date of orbit computation   Jun 24 14:32

Covariance matrix
5.92818612E-173.19565466E-179.10210180E-15-2.13583543E-151.34810429E-14-6.86985727E-15
3.19565466E-175.59083522E-165.66301216E-151.73149559E-163.62618208E-141.66569299E-14
9.10210180E-155.66301216E-156.56879742E-111.83706137E-123.82927604E-12-3.42873720E-12
-2.13583543E-151.73149559E-161.83706137E-122.33955900E-11-1.86551865E-115.37760413E-13
1.34810429E-143.62618208E-143.82927604E-12-1.86551865E-114.17612003E-11-1.06834066E-11
-6.86985727E-151.66569299E-14-3.42873720E-125.37760413E-13-1.06834066E-118.21548703E-12

Correlation matrix
1.000000000.175533730.14586055-0.057350850.27094185-0.31129356
0.175533731.000000000.029550590.001513970.237314770.24577627
0.145860550.029550591.000000000.046861230.07311176-0.14759601
-0.057350850.001513970.046861231.00000000-0.596823770.03878870
0.270941850.237314770.07311176-0.596823771.00000000-0.57677525
-0.311293560.24577627-0.147596010.03878870-0.576775251.00000000