NEODyS-2
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(65803) Didymos  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 65803.eq0)
Keplerian elements
(Epoch 58691.6 MJD)
Value 1-σ variation Units
a 1.64431 1.032e-10 au
e 0.383973 2.769e-09
i 3.409 8.623e-07 deg
Ω 73.208 9.012e-06 deg
ω 319.317 9.974e-06 deg
M 167.434 6.071e-07 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0129 au
Aphelion distance 2.2757 au
Asc. node-Earth separation 0.09904 au
Desc. node-Earth separation 0.9642 au
Earth MOID 0.03925 au
Orbital period 770.147 days
Date of orbit computation   feb 26 13:24

Covariance matrix
1.06475107E-20-7.55213484E-201.76678135E-17-1.27906264E-161.75607504E-16-4.13817468E-17
-7.55213484E-207.66693946E-18-8.45041906E-162.21938945E-14-2.55003759E-141.49637287E-15
1.76678135E-17-8.45041906E-167.43509701E-13-3.46159323E-123.99359273E-12-1.58410126E-13
-1.27906264E-162.21938945E-14-3.46159323E-128.12219626E-11-8.95457978E-113.82109779E-12
1.75607504E-16-2.55003759E-143.99359273E-12-8.95457978E-119.94879360E-11-4.52020064E-12
-4.13817468E-171.49637287E-15-1.58410126E-133.82109779E-12-4.52020064E-123.68623826E-13

Correlation matrix
1.00000000-0.264322830.19857083-0.137540640.17062152-0.66053080
-0.264322831.00000000-0.353935320.88937673-0.923315990.89009653
0.19857083-0.353935321.00000000-0.445446930.46433909-0.30258537
-0.137540640.88937673-0.445446931.00000000-0.996146610.69832841
0.17062152-0.923315990.46433909-0.996146611.00000000-0.74641576
-0.660530800.89009653-0.302585370.69832841-0.746415761.00000000