NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004SD20 ∴ Orbital info ∴ Epoch 58147 MJD
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(333478) 2004SD20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 333478.eq0)
Keplerian elements
(Epoch 58147.7 MJD)
Value 1-σ variation Units
a 0.87517 1.716e-09 au
e 0.464823 1.807e-07
i 21.334 1.548e-05 deg
Ω 46.592 4.992e-05 deg
ω 94.449 4.658e-05 deg
M 7.137 2.473e-05 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4684 au
Aphelion distance 1.282 au
Asc. node-Earth separation -0.27823 au
Desc. node-Earth separation -0.34569 au
Earth MOID 0.17995 au
Orbital period 299.045 days
Date of orbit computation   feb 26 13:15

Covariance matrix
2.94594391E-185.19025901E-172.35318994E-153.58906836E-161.71293995E-15-3.45778083E-15
5.19025901E-173.26578481E-141.31536810E-123.65575417E-12-2.82836382E-123.34545969E-13
2.35318994E-151.31536810E-122.39769522E-10-2.20963613E-102.56389550E-10-7.52057696E-11
3.58906836E-163.65575417E-12-2.20963613E-102.49155758E-09-2.24922102E-09-2.17978045E-10
1.71293995E-15-2.82836382E-122.56389550E-10-2.24922102E-092.17016009E-09-1.88271153E-11
-3.45778083E-153.34545969E-13-7.52057696E-11-2.17978045E-10-1.88271153E-116.11805176E-10

Correlation matrix
1.000000000.167333540.088541680.004189230.02142318-0.08144767
0.167333541.000000000.470063500.40527306-0.335966210.07484373
0.088541680.470063501.00000000-0.285882990.35543275-0.19635755
0.004189230.40527306-0.285882991.00000000-0.96727682-0.17655122
0.02142318-0.335966210.35543275-0.967276821.00000000-0.01633922
-0.081447670.07484373-0.19635755-0.17655122-0.016339221.00000000