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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005QA143 ∴ Orbital info ∴ Epoch epochXXX
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(318711) 2005QA143  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 318711.eq0)
Keplerian elements at epoch
58273.1 MJD
Value 1-σ variation Units
a 2.63611 1.426e-08 au
e 0.179575 6.022e-08
i 11.007 5.389e-06 deg
Ω 276.79 3.741e-05 deg
ω 17.5 4.209e-05 deg
M 31.017 1.886e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1627 au
Aphelion 3.1095 au
Asc. node-Earth separation 1.16137 au
Desc. node-Earth separation 2.09582 au
Earth MOID 1.14873 au
Orbital period 1563.3 days
Date of orbit computation  Jul 26 10:15
Correlation matrix
1.000000000.000141300.018262470.01402619-0.127219270.24103552
0.000141301.00000000-0.043876660.004946830.21339079-0.52185209
0.01826247-0.043876661.000000000.43619487-0.399970180.03964567
0.014026190.004946830.436194871.00000000-0.87098913-0.00182198
-0.127219270.21339079-0.39997018-0.870989131.00000000-0.47876877
0.24103552-0.521852090.03964567-0.00182198-0.478768771.00000000
Covariance matrix
2.03208190E-161.21287757E-191.40293118E-157.48062126E-15-7.63346730E-146.48020143E-14
1.21287757E-193.62605677E-15-1.42382651E-141.11447793E-145.40868044E-13-5.92654493E-13
1.40293118E-15-1.42382651E-142.90410559E-118.79456107E-11-9.07260823E-114.02938560E-12
7.48062126E-151.11447793E-148.79456107E-111.39976402E-09-1.37163480E-09-1.28560506E-12
-7.63346730E-145.40868044E-13-9.07260823E-11-1.37163480E-091.77172656E-09-3.80067750E-10
6.48020143E-14-5.92654493E-134.02938560E-12-1.28560506E-12-3.80067750E-103.55691685E-10