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(31439) Mieyamanaka  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 31439.eq0)
Keplerian elements at epoch
57776.2 MJD
Value 1-σ variation Units
a 2.30569 6.475e-09 au
e 0.161224 2.726e-08
i 5.419 3.306e-06 deg
Ω 277.583 3.116e-05 deg
ω 293.352 3.275e-05 deg
M 333.746 1.034e-05 deg
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.934 au
Aphelion 2.6774 au
Asc. node-Earth separation 1.09327 au
Desc. node-Earth separation 1.4156 au
Earth MOID 0.93501 au
Orbital period 1278.79 days
Date of orbit computation  apr 23 19:52
Correlation matrix
1.000000000.116968560.000190900.007700490.01744203-0.08882080
0.116968561.00000000-0.01205196-0.008708960.02171978-0.05063748
0.00019090-0.012051961.000000000.03174523-0.034806800.01169437
0.00770049-0.008708960.031745231.00000000-0.94519376-0.00385071
0.017442030.02171978-0.03480680-0.945193761.00000000-0.31502141
-0.08882080-0.050637480.01169437-0.00385071-0.315021411.00000000
Covariance matrix
4.19197282E-172.06481605E-174.08612028E-181.55366548E-153.69809267E-15-5.94639118E-15
2.06481605E-177.43371615E-16-1.08632589E-15-7.39944914E-151.93923237E-14-1.42759379E-14
4.08612028E-18-1.08632589E-151.09294705E-113.27045259E-12-3.76820929E-123.99765946E-13
1.55366548E-15-7.39944914E-153.27045259E-129.71090556E-10-9.64544175E-10-1.24079470E-12
3.69809267E-151.93923237E-14-3.76820929E-12-9.64544175E-101.07236548E-09-1.06669696E-10
-5.94639118E-15-1.42759379E-143.99765946E-13-1.24079470E-12-1.06669696E-101.06920049E-10