NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021DK ∴ Orbital info ∴ Epoch 60400 MJD
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2021DK  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021DK.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.53441 2.452e-07 au
e 0.628232 9.759e-08
i 7.834 8.188e-06 deg
Ω 181.427 3.881e-05 deg
ω 230.679 5.689e-05 deg
M 260.393 0.000149 deg
Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5704 au
Aphelion distance 2.4984 au
Asc. node-Earth separation 0.54688 au
Desc. node-Earth separation -0.33813 au
Earth MOID 0.07439 au
Orbital period 694.24 days
Date of orbit computation   feb 26 13:08

Covariance matrix
6.01418604E-14-2.24051700E-141.44961356E-12-4.05405307E-121.01433413E-11-3.64656665E-11
-2.24051700E-149.52298593E-15-5.26660887E-131.21098315E-12-3.43446410E-121.34018120E-11
1.44961356E-12-5.26660887E-136.70465179E-11-1.68580700E-103.13547848E-10-8.78665375E-10
-4.05405307E-121.21098315E-12-1.68580700E-101.50622404E-09-2.03544648E-092.66330171E-09
1.01433413E-11-3.43446410E-123.13547848E-10-2.03544648E-093.23699527E-09-6.41984534E-09
-3.64656665E-111.34018120E-11-8.78665375E-102.66330171E-09-6.41984534E-092.22123504E-08

Correlation matrix
1.00000000-0.936209930.72189777-0.425947640.72697851-0.99769655
-0.936209931.00000000-0.659107690.31974719-0.618587840.92146680
0.72189777-0.659107691.00000000-0.530487250.67304589-0.72000936
-0.425947640.31974719-0.530487251.00000000-0.921815200.46044560
0.72697851-0.618587840.67304589-0.921815201.00000000-0.75710528
-0.997696550.92146680-0.720009360.46044560-0.757105281.00000000