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AstDyS ∴ Objects ∴ 1999SU2 ∴ Orbital info ∴ Epoch epochXXX
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(40718) 1999SU2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 40718.eq0)
Keplerian elements at epoch
57767.2 MJD
Value 1-σ variation Units
a 3.16588 1.692e-08 au
e 0.172738 4.021e-08
i 4.899 4.561e-06 deg
Ω 195.434 4.559e-05 deg
ω 171.756 4.718e-05 deg
M 32.947 1.147e-05 deg
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.619 au
Aphelion 3.7127 au
Asc. node-Earth separation 2.70491 au
Desc. node-Earth separation 1.6251 au
Earth MOID 1.61864 au
Orbital period 2057.5 days
Date of orbit computation  apr 23 19:54
Correlation matrix
1.00000000-0.231091110.00631126-0.00647605-0.017418500.09436436
-0.231091111.00000000-0.00936248-0.003140710.03453531-0.11595362
0.00631126-0.009362481.000000000.05577990-0.055413760.00515245
-0.00647605-0.003140710.055779901.00000000-0.96149078-0.00779645
-0.017418500.03453531-0.05541376-0.961490781.00000000-0.25932165
0.09436436-0.115953620.00515245-0.00779645-0.259321651.00000000
Covariance matrix
2.86442199E-16-1.57280792E-164.87218963E-16-4.99725147E-15-1.39097196E-141.83240835E-14
-1.57280792E-161.61714109E-15-1.71733328E-15-5.75842493E-156.55279454E-14-5.35000274E-14
4.87218963E-16-1.71733328E-152.08055682E-111.16003208E-11-1.19260503E-112.69649312E-13
-4.99725147E-15-5.75842493E-151.16003208E-112.07876306E-09-2.06841094E-09-4.07845005E-12
-1.39097196E-146.55279454E-14-1.19260503E-11-2.06841094E-092.22627295E-09-1.40385978E-10
1.83240835E-14-5.35000274E-142.69649312E-13-4.07845005E-12-1.40385978E-101.31641095E-10