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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003AA74 ∴ Orbital info ∴ Epoch epochXXX
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(149412) 2003AA74  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 149412.eq0)
Keplerian elements at epoch
57974.0 MJD
Value 1-σ variation Units
a 2.40994 7.992e-09 au
e 0.205548 4.531e-08
i 10.681 4.717e-06 deg
Ω 34.674 1.95e-05 deg
ω 114.189 2.282e-05 deg
M 300.484 1.015e-05 deg
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9146 au
Aphelion 2.9053 au
Asc. node-Earth separation 1.52737 au
Desc. node-Earth separation 1.12404 au
Earth MOID 0.95418 au
Orbital period 1366.49 days
Date of orbit computation  apr 23 20:20
Correlation matrix
1.000000000.30241998-0.021155030.006912120.008833530.01098748
0.302419981.00000000-0.058435250.016610880.30765533-0.52683986
-0.02115503-0.058435251.00000000-0.379557190.301965690.02999192
0.006912120.01661088-0.379557191.00000000-0.83221989-0.00738618
0.008833530.307655330.30196569-0.832219891.00000000-0.53302837
0.01098748-0.526839860.02999192-0.00738618-0.533028371.00000000
Covariance matrix
6.38675386E-171.09504448E-16-7.97434730E-161.07742282E-151.61126494E-158.90823523E-16
1.09504448E-162.05287441E-15-1.24881327E-141.46794005E-143.18154583E-13-2.42166121E-13
-7.97434730E-16-1.24881327E-142.22475809E-11-3.49183096E-113.25080969E-111.43515634E-12
1.07742282E-151.46794005E-14-3.49183096E-113.80425117E-10-3.70480390E-10-1.46153076E-12
1.61126494E-153.18154583E-133.25080969E-11-3.70480390E-105.20936862E-10-1.23423095E-10
8.90823523E-16-2.42166121E-131.43515634E-12-1.46153076E-12-1.23423095E-101.02921743E-10