AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011DS23 ∴ Orbital info ∴ Epoch epochXXX
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(420052) 2011DS23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 420052.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74085 3.019e-08 au
e 0.104058 7.314e-08
i 5.828 6.636e-06 deg
Ω 69.75 7.714e-05 deg
ω 71.113 9.115e-05 deg
M 348.399 4.885e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4556 au
Aphelion 3.0261 au
Asc. node-Earth separation 1.63782 au
Desc. node-Earth separation 1.79149 au
Earth MOID 1.47684 au
Orbital period 1657.39 days
Date of orbit computation  apr 23 21:19
Correlation matrix
1.00000000-0.00060710-0.016263770.010281410.17639175-0.50919049
-0.000607101.000000000.003122720.002498730.19232244-0.29606072
-0.016263770.003122721.00000000-0.072634120.056859440.01279946
0.010281410.00249873-0.072634121.00000000-0.83956071-0.00370426
0.176391750.192322440.05685944-0.839560711.00000000-0.52768131
-0.50919049-0.296060720.01279946-0.00370426-0.527681311.00000000
Covariance matrix
9.11442454E-16-1.34063498E-18-3.25836001E-152.39451692E-144.85406819E-13-7.50875953E-13
-1.34063498E-185.35017848E-151.51575788E-151.40995185E-141.28226285E-12-1.05776260E-12
-3.25836001E-151.51575788E-154.40379081E-11-3.71838670E-113.43937019E-114.14885524E-12
2.39451692E-141.40995185E-14-3.71838670E-115.95115238E-09-5.90358213E-09-1.39580840E-11
4.85406819E-131.28226285E-123.43937019E-11-5.90358213E-098.30856344E-09-2.34940544E-09
-7.50875953E-13-1.05776260E-124.14885524E-12-1.39580840E-11-2.34940544E-092.38586888E-09