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(274935) 2009ST205  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 274935.eq0)
Keplerian elements at epoch
57983.4 MJD
Value 1-σ variation Units
a 2.2913 1.476e-08 au
e 0.197169 4.077e-08
i 4.911 7.816e-06 deg
Ω 24.225 5.718e-05 deg
ω 246.012 6.128e-05 deg
M 189.819 2.092e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8395 au
Aphelion 2.7431 au
Asc. node-Earth separation 1.39684 au
Desc. node-Earth separation 1.03522 au
Earth MOID 0.83012 au
Orbital period 1266.84 days
Date of orbit computation  apr 23 20:47
Correlation matrix
1.00000000-0.127007880.01970863-0.02552207-0.088120530.31108057
-0.127007881.00000000-0.00376214-0.01000057-0.026803380.11177458
0.01970863-0.003762141.00000000-0.263345720.236782840.02224417
-0.02552207-0.01000057-0.263345721.00000000-0.92501399-0.00947565
-0.08812053-0.026803380.23678284-0.925013991.00000000-0.36498169
0.311080570.111774580.02224417-0.00947565-0.364981691.00000000
Covariance matrix
2.17753088E-16-7.64182541E-172.27321297E-15-2.15355699E-14-7.96850199E-149.60300835E-14
-7.64182541E-171.66252643E-15-1.19900550E-15-2.33167093E-14-6.69716815E-149.53409716E-14
2.27321297E-15-1.19900550E-156.10946166E-11-1.17702590E-101.13414643E-103.63722373E-12
-2.15355699E-14-2.33167093E-14-1.17702590E-103.26976528E-09-3.24133578E-09-1.13349471E-11
-7.96850199E-14-6.69716815E-141.13414643E-10-3.24133578E-093.75521553E-09-4.67886778E-10
9.60300835E-149.53409716E-143.63722373E-12-1.13349471E-11-4.67886778E-104.37627411E-10