AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008PT7 ∴ Orbital info ∴ Epoch epochXXX
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(228074) 2008PT7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 228074.eq0)
Keplerian elements at epoch
57876.5 MJD
Value 1-σ variation Units
a 3.05111 2.123e-08 au
e 0.146537 4.049e-08
i 6.695 4.402e-06 deg
Ω 237.566 4.573e-05 deg
ω 190.141 5.081e-05 deg
M 138.488 2.016e-05 deg
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.604 au
Aphelion 3.4982 au
Asc. node-Earth separation 2.47739 au
Desc. node-Earth separation 1.62102 au
Earth MOID 1.61767 au
Orbital period 1946.64 days
Date of orbit computation  apr 23 20:37
Correlation matrix
1.000000000.337547620.00686269-0.00442123-0.017451400.03454068
0.337547621.00000000-0.010376270.010099330.01903067-0.06958699
0.00686269-0.010376271.00000000-0.058047170.049788740.00368135
-0.004421230.01009933-0.058047171.00000000-0.89250401-0.00259615
-0.017451400.019030670.04978874-0.892504011.00000000-0.44353121
0.03454068-0.069586990.00368135-0.00259615-0.443531211.00000000
Covariance matrix
4.50567579E-162.90138355E-166.41184766E-16-4.29183774E-15-1.88233080E-141.47804263E-14
2.90138355E-161.63975987E-15-1.84944026E-151.87026271E-143.91588555E-14-5.68060135E-14
6.41184766E-16-1.84944026E-151.93739343E-11-1.16844902E-111.11359130E-113.26657364E-13
-4.29183774E-151.87026271E-14-1.16844902E-112.09141222E-09-2.07403342E-09-2.39346097E-12
-1.88233080E-143.91588555E-141.11359130E-11-2.07403342E-092.58209075E-09-4.54345341E-10
1.47804263E-14-5.68060135E-143.26657364E-13-2.39346097E-12-4.54345341E-104.06398682E-10