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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003SD321 ∴ Orbital info ∴ Epoch epochXXX
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(250367) 2003SD321  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 250367.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33682 8.213e-09 au
e 0.188042 5.382e-08
i 2.361 6.793e-06 deg
Ω 343.471 0.0001332 deg
ω 337.73 0.0001347 deg
M 295.108 2.116e-05 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8974 au
Aphelion 2.7762 au
Asc. node-Earth separation 0.91259 au
Desc. node-Earth separation 1.73764 au
Earth MOID 0.88478 au
Orbital period 1304.77 days
Date of orbit computation  apr 23 20:42
Correlation matrix
1.00000000-0.021420600.005390170.001390490.05526243-0.56792618
-0.021420601.00000000-0.011228590.000556620.00467987-0.08439660
0.00539017-0.011228591.000000000.28128505-0.278602990.00268112
0.001390490.000556620.281285051.00000000-0.98547134-0.00956190
0.055262430.00467987-0.27860299-0.985471341.00000000-0.15161950
-0.56792618-0.084396600.00268112-0.00956190-0.151619501.00000000
Covariance matrix
6.74518403E-17-9.46825201E-183.00726415E-161.52068735E-156.11474634E-14-9.87051862E-14
-9.46825201E-182.89655933E-15-4.10524151E-153.98910535E-153.39333415E-14-9.61207872E-14
3.00726415E-16-4.10524151E-154.61470912E-112.54445592E-10-2.54982006E-103.85424427E-13
1.52068735E-153.98910535E-152.54445592E-101.77317761E-08-1.76795705E-08-2.69445767E-11
6.11474634E-143.39333415E-14-2.54982006E-10-1.76795705E-081.81511100E-08-4.32272710E-10
-9.87051862E-14-9.61207872E-143.85424427E-13-2.69445767E-11-4.32272710E-104.47818836E-10