AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011DS23 ∴ Orbital info ∴ Epoch epochXXX
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(420052) 2011DS23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 420052.eq0)
Keplerian elements at epoch
57980.6 MJD
Value 1-σ variation Units
a 2.73989 3.038e-08 au
e 0.108291 7.333e-08
i 5.824 6.628e-06 deg
Ω 70.008 7.732e-05 deg
ω 69.396 8.995e-05 deg
M 184.706 4.221e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4432 au
Aphelion 3.0366 au
Asc. node-Earth separation 1.62202 au
Desc. node-Earth separation 1.80125 au
Earth MOID 1.46382 au
Orbital period 1656.52 days
Date of orbit computation  apr 23 21:19
Correlation matrix
1.00000000-0.04191084-0.009969290.007094070.18410736-0.38417061
-0.041910841.000000000.000000590.002767160.18042191-0.31593492
-0.009969290.000000591.00000000-0.068771580.055638950.00906901
0.007094070.00276716-0.068771581.00000000-0.85203669-0.00396295
0.184107360.180421910.05563895-0.852036691.00000000-0.51638500
-0.38417061-0.315934920.00906901-0.00396295-0.516385001.00000000
Covariance matrix
9.22977860E-16-9.33673263E-17-2.00742173E-151.66633617E-145.03098765E-13-4.92637124E-13
-9.33673263E-175.37707148E-152.88589078E-191.56884050E-141.19000465E-12-9.77862717E-13
-2.00742173E-152.88589078E-194.39295817E-11-3.52418809E-113.31698842E-112.53714888E-12
1.66633617E-141.56884050E-14-3.52418809E-115.97782418E-09-5.92538172E-09-1.29329442E-11
5.03098765E-131.19000465E-123.31698842E-11-5.92538172E-098.09045477E-09-1.96050266E-09
-4.92637124E-13-9.77862717E-132.53714888E-12-1.29329442E-11-1.96050266E-091.78161847E-09