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AstDyS ∴ Objects ∴ 2003KN31 ∴ Orbital info ∴ Epoch epochXXX
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(149555) 2003KN31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 149555.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07785 1.702e-08 au
e 0.060733 3.985e-08
i 14.893 3.962e-06 deg
Ω 106.889 1.819e-05 deg
ω 311.916 4.271e-05 deg
M 132.685 3.792e-05 deg
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8909 au
Aphelion 3.2648 au
Asc. node-Earth separation 1.96418 au
Desc. node-Earth separation 2.17961 au
Earth MOID 1.92669 au
Orbital period 1972.29 days
Date of orbit computation  apr 23 20:20
Correlation matrix
1.00000000-0.088660980.01142266-0.02890401-0.07487969-0.01360836
-0.088660981.00000000-0.02322481-0.00544318-0.154973150.19869045
0.01142266-0.023224811.000000000.020615660.01019577-0.02040471
-0.02890401-0.005443180.020615661.00000000-0.40500126-0.00539832
-0.07487969-0.154973150.01019577-0.405001261.00000000-0.90370071
-0.013608360.19869045-0.02040471-0.00539832-0.903700711.00000000
Covariance matrix
2.89677483E-16-6.01387405E-177.70184402E-16-8.94767747E-15-5.44331582E-14-8.78345335E-15
-6.01387405E-171.58828650E-15-3.66679438E-15-3.94558741E-15-2.63792850E-133.00291908E-13
7.70184402E-16-3.66679438E-151.56942333E-111.48546400E-121.72517098E-12-3.06551022E-12
-8.94767747E-15-3.94558741E-151.48546400E-123.30818347E-10-3.14625047E-10-3.72353931E-12
-5.44331582E-14-2.63792850E-131.72517098E-12-3.14625047E-101.82424957E-09-1.46375688E-09
-8.78345335E-153.00291908E-13-3.06551022E-12-3.72353931E-12-1.46375688E-091.43815072E-09