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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YA80 ∴ Orbital info ∴ Epoch epochXXX
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(200866) 2001YA80  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 200866.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28375 7.464e-09 au
e 0.159496 4.249e-08
i 1.19 4.886e-06 deg
Ω 316.195 0.0002 deg
ω 169.451 0.0002006 deg
M 145.705 1.703e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9195 au
Aphelion 2.648 au
Asc. node-Earth separation 1.62574 au
Desc. node-Earth separation 0.93854 au
Earth MOID 0.93536 au
Orbital period 1260.59 days
Date of orbit computation  apr 23 20:31
Correlation matrix
1.000000000.184971500.00948570-0.005183800.02729189-0.50847011
0.184971501.000000000.002829160.002799760.02502335-0.36034084
0.009485700.002829161.000000000.21360178-0.21294279-0.00403156
-0.005183800.002799760.213601781.00000000-0.99639384-0.00042381
0.027291890.02502335-0.21294279-0.996393841.00000000-0.08003324
-0.50847011-0.36034084-0.00403156-0.00042381-0.080033241.00000000
Covariance matrix
5.57043382E-175.86543647E-173.45922829E-16-7.73712573E-154.08636325E-14-6.46139104E-14
5.86543647E-171.80510309E-155.87318712E-162.37880422E-142.13282501E-13-2.60663716E-13
3.45922829E-165.87318712E-162.38743020E-112.08716591E-10-2.08731051E-10-3.35393526E-13
-7.73712573E-152.37880422E-142.08716591E-103.99920351E-08-3.99739047E-08-1.44301018E-12
4.08636325E-142.13282501E-13-2.08731051E-10-3.99739047E-084.02455227E-08-2.73366506E-10
-6.46139104E-14-2.60663716E-13-3.35393526E-13-1.44301018E-12-2.73366506E-102.89889297E-10