NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021DM ∴ Orbital info ∴ Epoch 59262 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021DM.eq0)
Keplerian elements
(Epoch 59262.4 MJD)
Value 1-σ variation Units
a 1.42813 0.001588 au
e 0.327275 0.000774
i 14.703 0.02507 deg
Ω 334.729 0.001247 deg
ω 222.758 0.005188 deg
M 334.684 0.05071 deg
Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9607 au
Aphelion distance 1.8955 au
Asc. node-Earth separation 0.66756 au
Desc. node-Earth separation 0.03865 au
Earth MOID 0.03112 au
Orbital period 623.376 days
Date of orbit computation   feb 26 12:11

Covariance matrix
2.52151803E-061.22911098E-063.98038725E-05-1.97939186E-06-8.19570550E-068.05283265E-05
1.22911098E-065.99132978E-071.94020538E-05-9.64859288E-07-3.99390641E-063.92531021E-05
3.98038725E-051.94020538E-056.28357251E-04-3.12461449E-05-1.29443192E-041.27121395E-03
-1.97939186E-06-9.64859288E-07-3.12461449E-051.55407867E-066.43148613E-06-6.32141140E-05
-8.19570550E-06-3.99390641E-06-1.29443192E-046.43148613E-062.69191028E-05-2.61830994E-04
8.05283265E-053.92531021E-051.27121395E-03-6.32141140E-05-2.61830994E-042.57181769E-03

Correlation matrix
1.000000000.999996420.99997921-0.99991766-0.994775350.99999435
0.999996421.000000000.99996034-0.99992141-0.994502730.99998223
0.999979210.999960341.00000000-0.99990013-0.995280750.99998905
-0.99991766-0.99992141-0.999900131.000000000.99436206-0.99990206
-0.99477535-0.99450273-0.995280750.994362061.00000000-0.99510905
0.999994350.999982230.99998905-0.99990206-0.995109051.00000000