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AstDyS ∴ Objects ∴ 2009YR25 ∴ Orbital info ∴ Epoch epochXXX
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(284909) 2009YR25  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 284909.eq0)
Keplerian elements at epoch
57626.7 MJD
Value 1-σ variation Units
a 2.26931 1.06e-08 au
e 0.103086 5.893e-08
i 6.273 5.001e-06 deg
Ω 100.229 6.258e-05 deg
ω 66.144 6.842e-05 deg
M 299.61 2.801e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0354 au
Aphelion 2.5032 au
Asc. node-Earth separation 1.17138 au
Desc. node-Earth separation 1.32627 au
Earth MOID 1.05213 au
Orbital period 1248.64 days
Date of orbit computation  apr 23 20:50
Correlation matrix
1.00000000-0.16484648-0.003051860.002015690.02746185-0.08845251
-0.164846481.000000000.000448860.006750350.12187201-0.26895934
-0.003051860.000448861.00000000-0.107500850.09981959-0.00217425
0.002015690.00675035-0.107500851.00000000-0.90736661-0.00372518
0.027461850.121872010.09981959-0.907366611.00000000-0.41216423
-0.08845251-0.26895934-0.00217425-0.00372518-0.412164231.00000000
Covariance matrix
1.12266462E-16-1.02923567E-16-1.61717945E-161.33659491E-151.99094784E-14-2.62522574E-14
-1.02923567E-163.47232404E-151.32277375E-162.48936150E-144.91381897E-13-4.43944034E-13
-1.61717945E-161.32277375E-162.50113863E-11-3.36459260E-113.41577885E-11-3.04585453E-13
1.33659491E-152.48936150E-14-3.36459260E-113.91654769E-09-3.88543431E-09-6.53025815E-12
1.99094784E-144.91381897E-133.41577885E-11-3.88543431E-094.68177062E-09-7.89963146E-10
-2.62522574E-14-4.43944034E-13-3.04585453E-13-6.53025815E-12-7.89963146E-107.84626441E-10