NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021DK ∴ Orbital info ∴ Epoch 59556 MJD
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2021DK  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2021DK.eq0)
Keplerian elements
(Epoch 59556.4 MJD)
Value 1-σ variation Units
a 1.53429 2.452e-07 au
e 0.628074 9.761e-08
i 7.834 8.19e-06 deg
Ω 181.434 3.879e-05 deg
ω 230.665 5.69e-05 deg
M 182.933 4.505e-05 deg
Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5706 au
Aphelion distance 2.4979 au
Asc. node-Earth separation 0.54696 au
Desc. node-Earth separation -0.33934 au
Earth MOID 0.07445 au
Orbital period 694.159 days
Date of orbit computation   feb 26 13:08

Covariance matrix
6.01037172E-14-2.24055116E-141.44946625E-12-4.05069341E-121.01431136E-11-1.07632114E-11
-2.24055116E-149.52811724E-15-5.26958159E-131.21114833E-12-3.43746539E-123.82941614E-12
1.44946625E-12-5.26958159E-136.70741859E-11-1.68555951E-103.13676440E-10-2.59290900E-10
-4.05069341E-121.21114833E-12-1.68555951E-101.50497841E-09-2.03433476E-099.30585041E-10
1.01431136E-11-3.43746539E-123.13676440E-10-2.03433476E-093.23710967E-09-2.08609581E-09
-1.07632114E-113.82941614E-12-2.59290900E-109.30585041E-10-2.08609581E-092.02972582E-09

Correlation matrix
1.00000000-0.936269020.72190448-0.425905820.72717998-0.97447907
-0.936269021.00000000-0.659166130.31983696-0.618950730.87078378
0.72190448-0.659166131.00000000-0.530519380.67317114-0.70273386
-0.425905820.31983696-0.530519381.00000000-0.921676640.53244192
0.72717998-0.618950730.67317114-0.921676641.00000000-0.81383592
-0.974479070.87078378-0.702733860.53244192-0.813835921.00000000