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AstDyS ∴ Objects ∴ 2004GN21 ∴ Orbital info ∴ Epoch epochXXX
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(186847) 2004GN21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 186847.eq0)
Keplerian elements at epoch
58145.4 MJD
Value 1-σ variation Units
a 2.58237 1.674e-08 au
e 0.079555 8.832e-08
i 14.384 4.407e-06 deg
Ω 76.665 2.375e-05 deg
ω 93.789 3.786e-05 deg
M 152.631 2.839e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3769 au
Aphelion 2.7878 au
Asc. node-Earth separation 1.59458 au
Desc. node-Earth separation 1.53884 au
Earth MOID 1.43294 au
Orbital period 1515.75 days
Date of orbit computation  apr 23 20:28
Correlation matrix
1.00000000-0.117715510.031494760.01330964-0.01245120-0.01417113
-0.117715511.00000000-0.062590040.057647270.091925900.00341893
0.03149476-0.062590041.000000000.16004960-0.07458841-0.03790413
0.013309640.057647270.160049601.00000000-0.59577447-0.00394354
-0.012451200.09192590-0.07458841-0.595774471.00000000-0.78465666
-0.014171130.00341893-0.03790413-0.00394354-0.784656661.00000000
Covariance matrix
2.80080269E-16-1.73993898E-162.32302989E-155.28998150E-15-7.88827959E-15-6.73222490E-15
-1.73993898E-167.80042253E-15-2.43634892E-141.20916210E-133.07345531E-138.57161185E-15
2.32302989E-15-2.43634892E-141.94245256E-111.67523800E-11-1.24444727E-11-4.74214393E-12
5.28998150E-151.20916210E-131.67523800E-115.64018609E-10-5.35622151E-10-2.65855795E-12
-7.88827959E-153.07345531E-13-1.24444727E-11-5.35622151E-101.43304507E-09-8.43184401E-10
-6.73222490E-158.57161185E-15-4.74214393E-12-2.65855795E-12-8.43184401E-108.05797567E-10