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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TP261 ∴ Orbital info ∴ Epoch epochXXX
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(640586) 2001TP261  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 640586.eq0)
Keplerian elements at epoch
56483.8 MJD
Value 1-σ variation Units
a 2.66412 2.094e-08 au
e 0.154931 1.208e-07
i 3.402 1.121e-05 deg
Ω 187.013 0.0001505 deg
ω 174.204 0.0001636 deg
M 272.242 5.192e-05 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2514 au
Aphelion 3.0769 au
Asc. node-Earth separation 2.07488 au
Desc. node-Earth separation 1.25102 au
Earth MOID 1.24746 au
Orbital period 1588.29 days
Date of orbit computation  apr 23 22:03
Correlation matrix
1.00000000-0.489715250.007730970.001351430.17818746-0.42925058
-0.489715251.00000000-0.00323144-0.00547022-0.143725610.32283550
0.00773097-0.003231441.000000000.22668132-0.208216980.00085323
0.00135143-0.005470220.226681321.00000000-0.91257698-0.01611279
0.17818746-0.14372561-0.20821698-0.912576981.00000000-0.39124765
-0.429250580.322835500.00085323-0.01611279-0.391247651.00000000
Covariance matrix
4.38614801E-16-1.23943437E-151.81568995E-154.25987289E-156.10450836E-13-4.66781206E-13
-1.23943437E-151.46041584E-14-4.37925444E-15-9.94958771E-14-2.84121663E-122.02572451E-12
1.81568995E-15-4.37925444E-151.25757131E-103.82599004E-10-3.81956921E-104.96810516E-13
4.25987289E-15-9.94958771E-143.82599004E-102.26528887E-08-2.24679385E-08-1.25919581E-10
6.10450836E-13-2.84121663E-12-3.81956921E-10-2.24679385E-082.67586284E-08-3.32310830E-09
-4.66781206E-132.02572451E-124.96810516E-13-1.25919581E-10-3.32310830E-092.69601099E-09