NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021DO ∴ Orbital info ∴ Epoch 59264 MJD
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ORBITAL INFORMATION
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(ASCII data file 2021DO.eq0)
Keplerian elements
(Epoch 59264.3 MJD)
Value 1-σ variation Units
a 1.65742 0.0004139 au
e 0.402497 0.0001491
i 10.938 0.002944 deg
Ω 330.017 2.066e-05 deg
ω 199.347 0.00079 deg
M 352.649 0.002867 deg
Other useful info
Absolute Magnitude (H)    26.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9903 au
Aphelion distance 2.3245 au
Asc. node-Earth separation 1.22801 au
Desc. node-Earth separation 0.01816 au
Earth MOID 0.01594 au
Orbital period 779.377 days
Date of orbit computation   feb 26 12:19

Covariance matrix
1.71320859E-076.17144964E-081.21827661E-068.45373522E-092.79480716E-071.18472279E-06
6.17144964E-082.22314046E-084.38855195E-073.04523112E-091.00830535E-074.26710946E-07
1.21827661E-064.38855195E-078.66474479E-066.01718398E-081.98630124E-068.42505432E-06
8.45373522E-093.04523112E-096.01718398E-084.26740415E-101.37442859E-085.84736657E-08
2.79480716E-071.00830535E-071.98630124E-061.37442859E-086.24106517E-071.86832493E-06
1.18472279E-064.26710946E-078.42505432E-065.84736657E-081.86832493E-068.21724994E-06

Correlation matrix
1.000000000.999996820.999914570.988693390.854707210.99850070
0.999996821.000000000.999907680.988678120.856010840.99835980
0.999914570.999907681.000000000.989540370.854157320.99846208
0.988693390.988678120.989540371.000000000.842191660.98745016
0.854707210.856010840.854157320.842191661.000000000.82501112
0.998500700.998359800.998462080.987450160.825011121.00000000