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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999LO20 ∴ Orbital info ∴ Epoch epochXXX
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(129809) 1999LO20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 129809.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3758 1.04e-08 au
e 0.189872 4.146e-08
i 1.368 4.344e-06 deg
Ω 263.418 0.0001976 deg
ω 32.166 0.000198 deg
M 250.163 1.532e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9247 au
Aphelion 2.8269 au
Asc. node-Earth separation 0.95671 au
Desc. node-Earth separation 1.74626 au
Earth MOID 0.90866 au
Orbital period 1337.56 days
Date of orbit computation  Jun 5 01:04
Correlation matrix
1.00000000-0.067726460.012248560.004317690.01069053-0.57962563
-0.067726461.00000000-0.00319114-0.003688860.01214904-0.11633324
0.01224856-0.003191141.000000000.07344776-0.07341787-0.00633413
0.00431769-0.003688860.073447761.00000000-0.99778998-0.00257341
0.010690530.01214904-0.07341787-0.997789981.00000000-0.05692499
-0.57962563-0.11633324-0.00633413-0.00257341-0.056924991.00000000
Covariance matrix
1.08255457E-16-2.92169417E-175.53648824E-168.87917123E-152.20264778E-14-9.23681999E-14
-2.92169417E-171.71910719E-15-5.74807053E-16-3.02300760E-149.97502967E-14-7.38763257E-14
5.53648824E-16-5.74807053E-161.88733389E-116.30665014E-11-6.31607227E-11-4.21464734E-13
8.87917123E-15-3.02300760E-146.30665014E-113.90653406E-08-3.90531325E-08-7.79030076E-12
2.20264778E-149.97502967E-14-6.31607227E-11-3.90531325E-083.92140643E-08-1.72652896E-10
-9.23681999E-14-7.38763257E-14-4.21464734E-13-7.79030076E-12-1.72652896E-102.34584871E-10