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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2014TT21 ∴ Orbital info ∴ Epoch epochXXX
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(557134) 2014TT21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 557134.eq0)
Keplerian elements at epoch
58384.4 MJD
Value 1-σ variation Units
a 2.60577 2.399e-08 au
e 0.239036 7.009e-08
i 3.327 7.01e-06 deg
Ω 189.072 0.0001066 deg
ω 172.98 0.0001075 deg
M 353.412 1.275e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9829 au
Aphelion 3.2286 au
Asc. node-Earth separation 2.22407 au
Desc. node-Earth separation 0.98497 au
Earth MOID 0.97971 au
Orbital period 1536.4 days
Date of orbit computation  apr 23 21:48
Correlation matrix
1.00000000-0.509741100.017155730.007249370.02841134-0.30436547
-0.509741101.00000000-0.020743440.00211178-0.031427620.24269856
0.01715573-0.020743441.00000000-0.167844990.16692923-0.00810841
0.007249370.00211178-0.167844991.00000000-0.98877600-0.01232645
0.02841134-0.031427620.16692923-0.988776001.00000000-0.13026041
-0.304365470.24269856-0.00810841-0.01232645-0.130260411.00000000
Covariance matrix
5.75621246E-16-8.57170498E-162.88552512E-151.85473389E-147.32930992E-14-9.31174202E-14
-8.57170498E-164.91245188E-15-1.01924165E-141.57838060E-14-2.36844605E-132.16911963E-13
2.88552512E-15-1.01924165E-144.91467059E-11-1.25478302E-101.25829511E-10-7.24853593E-13
1.85473389E-141.57838060E-14-1.25478302E-101.13717186E-08-1.13374106E-08-1.67617015E-11
7.32930992E-14-2.36844605E-131.25829511E-10-1.13374106E-081.15612773E-08-1.78600433E-10
-9.31174202E-142.16911963E-13-7.24853593E-13-1.67617015E-11-1.78600433E-101.62605149E-10