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AstDyS ∴ Objects ∴ 2003SD220 ∴ Orbital info ∴ Epoch epochXXX
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(163899) 2003SD220  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 163899.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 0.827591 4.798e-10 au
e 0.209935 9.938e-09
i 8.539 1.536e-06 deg
Ω 273.733 2.177e-06 deg
ω 326.955 3.621e-06 deg
M 226.657 4.911e-06 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6538 au
Aphelion 1.0013 au
Asc. node-Earth separation -0.34374 au
Desc. node-Earth separation -0.02282 au
Earth MOID 0.01734 au
Orbital period 274.993 days
Date of orbit computation  apr 23 20:23
Correlation matrix
1.00000000-0.227323520.297319360.20154307-0.12638722-0.66382276
-0.227323521.00000000-0.791548380.76037988-0.825123770.56099401
0.29731936-0.791548381.00000000-0.866086460.48353397-0.21896217
0.201543070.76037988-0.866086461.00000000-0.64070250-0.03840276
-0.12638722-0.825123770.48353397-0.640702501.00000000-0.54641460
-0.663822760.56099401-0.21896217-0.03840276-0.546414601.00000000
Covariance matrix
2.30173284E-19-1.08385229E-182.19109938E-162.10479715E-16-2.19548361E-16-1.56413512E-15
-1.08385229E-189.87635132E-17-1.20833446E-141.64491624E-14-2.96904621E-142.73811172E-14
2.19109938E-16-1.20833446E-142.35951567E-12-2.89592688E-122.68929237E-12-1.65186741E-12
2.10479715E-161.64491624E-14-2.89592688E-124.73837927E-12-5.04976220E-12-4.10555680E-13
-2.19548361E-16-2.96904621E-142.68929237E-12-5.04976220E-121.31098943E-11-9.71665011E-12
-1.56413512E-152.73811172E-14-1.65186741E-12-4.10555680E-13-9.71665011E-122.41206688E-11