AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009TX31 ∴ Orbital info ∴ Epoch epochXXX
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2009TX31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009TX31.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31956 2.27e-08 au
e 0.268163 2.967e-07
i 5.727 9.612e-06 deg
Ω 64.069 9.888e-05 deg
ω 322.178 0.0001359 deg
M 36.943 6.583e-05 deg
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6975 au
Aphelion 2.9416 au
Asc. node-Earth separation 0.79017 au
Desc. node-Earth separation 1.71872 au
Earth MOID 0.70681 au
Orbital period 1290.35 days
Date of orbit computation  apr 24 01:37
Correlation matrix
1.00000000-0.853514160.251549510.032370330.52884895-0.85142606
-0.853514161.00000000-0.30568534-0.02611060-0.604978000.91433022
0.25154951-0.305685341.00000000-0.643301000.67025127-0.29350695
0.03237033-0.02611060-0.643301001.00000000-0.71405773-0.01710844
0.52884895-0.604978000.67025127-0.714057731.00000000-0.68268467
-0.851426060.91433022-0.29350695-0.01710844-0.682684671.00000000
Covariance matrix
5.15194240E-16-5.74749674E-155.48836388E-147.26495727E-141.63140234E-12-1.27229670E-12
-5.74749674E-158.80166848E-14-8.71748166E-13-7.65949046E-13-2.43930453E-111.78583587E-11
5.48836388E-14-8.71748166E-139.23991254E-11-6.11432675E-108.75619681E-10-1.85741218E-10
7.26495727E-14-7.65949046E-13-6.11432675E-109.77689555E-09-9.59572400E-09-1.11369670E-10
1.63140234E-12-2.43930453E-118.75619681E-10-9.59572400E-091.84708921E-08-6.10829564E-09
-1.27229670E-121.78583587E-11-1.85741218E-10-1.11369670E-10-6.10829564E-094.33422975E-09