AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004EM54 ∴ Orbital info ∴ Epoch epochXXX
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(120212) 2004EM54  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 120212.eq0)
Keplerian elements at epoch
57574.9 MJD
Value 1-σ variation Units
a 2.29442 6.701e-09 au
e 0.143032 3.515e-08
i 6.41 4.968e-06 deg
Ω 178.218 3.256e-05 deg
ω 129.91 3.739e-05 deg
M 88.241 1.763e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9662 au
Aphelion 2.6226 au
Asc. node-Earth separation 1.47778 au
Desc. node-Earth separation 1.05411 au
Earth MOID 0.95873 au
Orbital period 1269.43 days
Date of orbit computation  apr 23 20:13
Correlation matrix
1.00000000-0.321325590.007916300.00318742-0.125090510.24862039
-0.321325591.00000000-0.02277298-0.009335820.12553703-0.28068428
0.00791630-0.022772981.000000000.25493203-0.227558010.01621293
0.00318742-0.009335820.254932031.00000000-0.86414179-0.00142553
-0.125090510.12553703-0.22755801-0.864141791.00000000-0.49515411
0.24862039-0.280684280.01621293-0.00142553-0.495154111.00000000
Covariance matrix
4.49082162E-17-7.56993984E-172.63548631E-166.95416974E-16-3.13461612E-142.93808695E-14
-7.56993984E-171.23585755E-15-3.97721937E-15-1.06851215E-141.65026295E-13-1.74007227E-13
2.63548631E-16-3.97721937E-152.46803334E-114.12327755E-11-4.22731597E-111.42037131E-12
6.95416974E-16-1.06851215E-144.12327755E-111.05994984E-09-1.05202182E-09-8.18434755E-13
-3.13461612E-141.65026295E-13-4.22731597E-11-1.05202182E-091.39828006E-09-3.26514492E-10
2.93808695E-14-1.74007227E-131.42037131E-12-8.18434755E-13-3.26514492E-103.10978231E-10