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AstDyS ∴ Objects ∴ 2003YR7 ∴ Orbital info ∴ Epoch epochXXX
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(143852) 2003YR7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 143852.eq0)
Keplerian elements at epoch
57963.6 MJD
Value 1-σ variation Units
a 2.39014 1.051e-08 au
e 0.117518 5.39e-08
i 4.458 4.679e-06 deg
Ω 109.068 7.317e-05 deg
ω 93.615 7.597e-05 deg
M 154.421 2.068e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1093 au
Aphelion 2.671 au
Asc. node-Earth separation 1.39118 au
Desc. node-Earth separation 1.32292 au
Earth MOID 1.11105 au
Orbital period 1349.69 days
Date of orbit computation  apr 23 20:19
Correlation matrix
1.00000000-0.052076180.00533933-0.00230125-0.022328560.09238482
-0.052076181.00000000-0.020149740.01100146-0.030806990.11740244
0.00533933-0.020149741.000000000.08253369-0.07420110-0.01444136
-0.002301250.011001460.082533691.00000000-0.95756994-0.00916707
-0.02232856-0.03080699-0.07420110-0.957569941.00000000-0.27470898
0.092384820.11740244-0.01444136-0.00916707-0.274708981.00000000
Covariance matrix
1.10372435E-16-2.94897415E-172.62455846E-16-1.76896476E-15-1.78204513E-142.00748723E-14
-2.94897415E-172.90538042E-15-5.08171043E-154.33887401E-14-1.26147429E-131.30888197E-13
2.62455846E-16-5.08171043E-152.18916252E-112.82550048E-11-2.63740579E-11-1.39755489E-12
-1.76896476E-154.33887401E-142.82550048E-115.35365355E-09-5.32259314E-09-1.38732359E-11
-1.78204513E-14-1.26147429E-13-2.63740579E-11-5.32259314E-095.77105578E-09-4.31640668E-10
2.00748723E-141.30888197E-13-1.39755489E-12-1.38732359E-11-4.31640668E-104.27802913E-10