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AstDyS ∴ Objects ∴ 2009DU9 ∴ Orbital info ∴ Epoch epochXXX
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(477134) 2009DU9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 477134.eq0)
Keplerian elements at epoch
57492.2 MJD
Value 1-σ variation Units
a 2.60883 3.176e-08 au
e 0.271596 8.745e-08
i 33.291 1.173e-05 deg
Ω 158.937 1.709e-05 deg
ω 315.612 3.399e-05 deg
M 276.349 2.459e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9003 au
Aphelion 3.3174 au
Asc. node-Earth separation 1.03289 au
Desc. node-Earth separation 1.98934 au
Earth MOID 0.98459 au
Orbital period 1539.1 days
Date of orbit computation  apr 23 21:31
Correlation matrix
1.00000000-0.492435880.068196030.037981560.39987731-0.55312758
-0.492435881.00000000-0.06963784-0.02655065-0.114095840.18368916
0.06819603-0.069637841.000000000.24105305-0.03441386-0.07757068
0.03798156-0.026550650.241053051.00000000-0.40263315-0.02182869
0.39987731-0.11409584-0.03441386-0.402633151.00000000-0.87523275
-0.553127580.18368916-0.07757068-0.02182869-0.875232751.00000000
Covariance matrix
1.00887926E-15-1.36785262E-152.54057714E-142.06189882E-144.31772485E-13-4.32095524E-13
-1.36785262E-157.64786186E-15-7.14280753E-14-3.96844213E-14-3.39194212E-133.95083063E-13
2.54057714E-14-7.14280753E-141.37564803E-104.83215931E-11-1.37213128E-11-2.23761901E-11
2.06189882E-14-3.96844213E-144.83215931E-112.92112339E-10-2.33933858E-10-9.17566435E-12
4.31772485E-13-3.39194212E-13-1.37213128E-11-2.33933858E-101.15562576E-09-7.31757241E-10
-4.32095524E-133.95083063E-13-2.23761901E-11-9.17566435E-12-7.31757241E-106.04880693E-10