NEODyS-2

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(65803) Didymos  ▹ 
ORBITAL INFORMATION
(ASCII data file 65803.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.64268 3.342e-10 au
e 0.38323 2.787e-09
i 3.414 8.62e-07 deg
Ω 72.987 8.954e-06 deg
ω 319.592 9.912e-06 deg
M 246.307 6.659e-07 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0132 au
Aphelion distance 2.2722 au
Asc. node-Earth separation 0.0999 au
Desc. node-Earth separation 0.96524 au
Earth MOID 0.04029 au
Orbital period 769.004 days
Date of orbit computation   feb 26 13:24

Covariance matrix
1.11706928E-19-5.35633874E-202.64754411E-16-2.53823982E-163.88571886E-16-6.52648176E-17
-5.35633874E-207.76823551E-18-7.75621309E-162.21456364E-14-2.54441651E-141.57739107E-15
2.64754411E-16-7.75621309E-167.43017599E-13-3.39764211E-123.91876055E-12-2.27292828E-13
-2.53823982E-162.21456364E-14-3.39764211E-128.01800320E-11-8.84106404E-113.96690611E-12
3.88571886E-16-2.54441651E-143.91876055E-12-8.84106404E-119.82515421E-11-4.72801333E-12
-6.52648176E-171.57739107E-15-2.27292828E-133.96690611E-12-4.72801333E-124.43369751E-13

Correlation matrix
1.00000000-0.057499860.91897479-0.084812430.11729017-0.29326217
-0.057499861.00000000-0.322841230.88734777-0.920995110.84995348
0.91897479-0.322841231.00000000-0.440194860.45864798-0.39600726
-0.084812430.88734777-0.440194861.00000000-0.996097240.66532797
0.11729017-0.920995110.45864798-0.996097241.00000000-0.71635117
-0.293262170.84995348-0.396007260.66532797-0.716351171.00000000