AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009KD9 ∴ Orbital info ∴ Epoch epochXXX
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(312596) 2009KD9  ▹ 
ORBITAL INFORMATION
(ASCII data file 312596.eq0)
Keplerian elements at epoch
57780.3 MJD
Value 1-σ variation Units
a 2.66033 2.167e-08 au
e 0.120747 6.865e-08
i 12.506 7.295e-06 deg
Ω 238.127 2.6e-05 deg
ω 357.995 3.682e-05 deg
M 279.82 2.56e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3391 au
Aphelion 2.9816 au
Asc. node-Earth separation 1.32631 au
Desc. node-Earth separation 1.99278 au
Earth MOID 1.32624 au
Orbital period 1584.9 days
Date of orbit computation  feb 22 02:56
Correlation matrix
1.00000000-0.113660150.013689770.00515643-0.217233160.33610530
-0.113660151.000000000.00753823-0.00791514-0.107794070.11495869
0.013689770.007538231.00000000-0.135943490.077330410.02051261
0.00515643-0.00791514-0.135943491.00000000-0.694618400.00843808
-0.21723316-0.107794070.07733041-0.694618401.00000000-0.71272758
0.336105300.114958690.020512610.00843808-0.712727581.00000000
Covariance matrix
4.69762672E-16-1.69118115E-162.16458153E-152.90607354E-15-1.73362944E-131.86466652E-13
-1.69118115E-164.71286841E-153.77528954E-15-1.41292703E-14-2.72476102E-132.02009141E-13
2.16458153E-153.77528954E-155.32202506E-11-2.57878475E-112.07720648E-113.83041523E-12
2.90607354E-15-1.41292703E-14-2.57878475E-116.76139738E-10-6.65051721E-105.61627543E-12
-1.73362944E-13-2.72476102E-132.07720648E-11-6.65051721E-101.35575688E-09-6.71739730E-10
1.86466652E-132.02009141E-133.83041523E-125.61627543E-12-6.71739730E-106.55198844E-10