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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2006SP221 ∴ Orbital info ∴ Epoch epochXXX
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(514709) 2006SP221  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 514709.eq0)
Keplerian elements at epoch
57249.9 MJD
Value 1-σ variation Units
a 2.26849 1.774e-08 au
e 0.15398 7.654e-08
i 2.554 1.139e-05 deg
Ω 356.655 0.000214 deg
ω 61.322 0.0002221 deg
M 172.462 4.959e-05 deg
Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9192 au
Aphelion 2.6178 au
Asc. node-Earth separation 1.05785 au
Desc. node-Earth separation 1.39464 au
Earth MOID 0.9315 au
Orbital period 1247.97 days
Date of orbit computation  apr 23 21:39
Correlation matrix
1.000000000.184567080.013486640.00376863-0.006779390.00962343
0.184567081.00000000-0.00505374-0.009224190.01482673-0.01800336
0.01348664-0.005053741.00000000-0.283883810.27764940-0.01975190
0.00376863-0.00922419-0.283883811.00000000-0.965715850.01612468
-0.006779390.014826730.27764940-0.965715851.00000000-0.27295272
0.00962343-0.01800336-0.019751900.01612468-0.272952721.00000000
Covariance matrix
3.14631792E-162.50562804E-162.72461135E-151.43044353E-14-2.67069252E-148.46554182E-15
2.50562804E-165.85763240E-15-4.40527793E-15-1.51069007E-132.52021793E-13-6.83342483E-14
2.72461135E-15-4.40527793E-151.29717698E-10-6.91873141E-107.02308848E-10-1.11566113E-11
1.43044353E-14-1.51069007E-13-6.91873141E-104.57901904E-08-4.58952107E-081.71120108E-10
-2.67069252E-142.52021793E-137.02308848E-10-4.58952107E-084.93245995E-08-3.00637337E-09
8.46554182E-15-6.83342483E-14-1.11566113E-111.71120108E-10-3.00637337E-092.45950325E-09