AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004NA31 ∴ Orbital info ∴ Epoch epochXXX
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(184177) 2004NA31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 184177.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.88081 1.891e-08 au
e 0.169494 3.92e-08
i 3.006 4.808e-06 deg
Ω 73.821 9.594e-05 deg
ω 210.23 9.722e-05 deg
M 25.998 1.751e-05 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3925 au
Aphelion 3.3691 au
Asc. node-Earth separation 2.29307 au
Desc. node-Earth separation 1.42628 au
Earth MOID 1.37648 au
Orbital period 1785.96 days
Date of orbit computation  apr 23 20:28
Correlation matrix
1.00000000-0.046938960.00098066-0.00269848-0.00707714-0.28773280
-0.046938961.00000000-0.00207519-0.00203623-0.000381220.05833050
0.00098066-0.002075191.00000000-0.163176380.160336580.00482212
-0.00269848-0.00203623-0.163176381.00000000-0.98405656-0.00449910
-0.00707714-0.000381220.16033658-0.984056561.00000000-0.15912385
-0.287732800.058330500.00482212-0.00449910-0.159123851.00000000
Covariance matrix
3.57532234E-16-3.47902285E-178.91545805E-17-4.89536446E-15-1.30098803E-14-9.52488433E-14
-3.47902285E-171.53649957E-15-3.91103347E-16-7.65774629E-15-1.45277357E-154.00289964E-14
8.91545805E-17-3.91103347E-162.31172176E-11-7.52720589E-117.49477467E-114.05899264E-13
-4.89536446E-15-7.65774629E-15-7.52720589E-119.20486565E-09-9.17882270E-09-7.55696797E-12
-1.30098803E-14-1.45277357E-157.49477467E-11-9.17882270E-099.45184060E-09-2.70835893E-10
-9.52488433E-144.00289964E-144.05899264E-13-7.55696797E-12-2.70835893E-103.06496479E-10