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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012KO31 ∴ Orbital info ∴ Epoch epochXXX
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(459398) 2012KO31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 459398.eq0)
Keplerian elements at epoch
58085.9 MJD
Value 1-σ variation Units
a 3.03688 4.465e-08 au
e 0.100764 8.337e-08
i 10.223 8.553e-06 deg
Ω 204.741 3.221e-05 deg
ω 158.331 4.428e-05 deg
M 246.643 3.039e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7309 au
Aphelion 3.3429 au
Asc. node-Earth separation 2.31443 au
Desc. node-Earth separation 1.75226 au
Earth MOID 1.73165 au
Orbital period 1933.03 days
Date of orbit computation  Jun 5 02:15
Correlation matrix
1.000000000.038072710.01137659-0.00053965-0.066313910.08477003
0.038072711.000000000.009523820.013163850.11502551-0.25820486
0.011376590.009523821.00000000-0.056002470.035502840.00595653
-0.000539650.01316385-0.056002471.00000000-0.71509200-0.00314065
-0.066313910.115025510.03550284-0.715092001.00000000-0.68587791
0.08477003-0.258204860.00595653-0.00314065-0.685877911.00000000
Covariance matrix
1.99336303E-151.41714052E-164.34437673E-15-7.76086306E-16-1.31094221E-131.15016501E-13
1.41714052E-166.95043154E-156.79108666E-153.53502655E-144.24605626E-13-6.54176482E-13
4.34437673E-156.79108666E-157.31550802E-11-1.54288368E-111.34453165E-111.54824815E-12
-7.76086306E-163.53502655E-14-1.54288368E-111.03754625E-09-1.01988531E-09-3.07431511E-12
-1.31094221E-134.24605626E-131.34453165E-11-1.01988531E-091.96052044E-09-9.22905285E-10
1.15016501E-13-6.54176482E-131.54824815E-12-3.07431511E-12-9.22905285E-109.23526293E-10