NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004SD20 ∴ Orbital info ∴ Epoch 60400 MJD
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(333478) 2004SD20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 333478.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.87534 1.729e-09 au
e 0.464842 1.809e-07
i 21.333 1.548e-05 deg
Ω 46.554 4.99e-05 deg
ω 94.498 4.653e-05 deg
M 198.136 2.545e-05 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4684 au
Aphelion distance 1.2822 au
Asc. node-Earth separation -0.27758 au
Desc. node-Earth separation -0.34713 au
Earth MOID 0.17974 au
Orbital period 299.132 days
Date of orbit computation   feb 26 13:15

Covariance matrix
2.98954727E-181.13373244E-161.04011432E-161.35280199E-14-1.33327585E-14-4.80298740E-15
1.13373244E-163.27118048E-141.31243070E-123.65849326E-12-2.82589846E-12-5.94235372E-14
1.04011432E-161.31243070E-122.39729832E-10-2.21351197E-102.56456447E-10-8.12516354E-11
1.35280199E-143.65849326E-12-2.21351197E-102.49035761E-09-2.24592409E-09-2.53425758E-10
-1.33327585E-14-2.82589846E-122.56456447E-10-2.24592409E-092.16478290E-091.20090584E-11
-4.80298740E-15-5.94235372E-14-8.12516354E-11-2.53425758E-101.20090584E-116.47752649E-10

Correlation matrix
1.000000000.362539730.003885240.15678361-0.16573343-0.10914507
0.362539731.000000000.468665610.40533971-0.33581271-0.01290927
0.003885240.468665611.00000000-0.286477140.35599624-0.20618947
0.156783610.40533971-0.286477141.00000000-0.96729076-0.19953326
-0.16573343-0.335812710.35599624-0.967290761.000000000.01014138
-0.10914507-0.01290927-0.20618947-0.199533260.010141381.00000000