NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020DA ∴ Orbital info ∴ Epoch 60600 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2020DA.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.19199 0.0008435 au
e 0.548949 0.0001806
i 12.308 0.00262 deg
Ω 150.562 0.0002583 deg
ω 12.848 0.001919 deg
M 152.025 0.3023 deg
Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9887 au
Aphelion distance 3.3953 au
Asc. node-Earth separation 0.01051 au
Desc. node-Earth separation 2.28389 au
Earth MOID 0.00971 au
Orbital period 1185.38 days
Date of orbit computation   Jul 29 12:49

Covariance matrix
7.11509059E-071.52318780E-072.21019584E-06-2.17863898E-071.61826355E-06-2.55013325E-04
1.52318780E-073.26081741E-084.73155418E-07-4.66399850E-083.46436156E-07-5.45928660E-05
2.21019584E-064.73155418E-076.86578963E-06-6.76765823E-075.02700158E-06-7.92160548E-04
-2.17863898E-07-4.66399850E-08-6.76765823E-076.67237890E-08-4.95515940E-077.80850150E-05
1.61826355E-063.46436156E-075.02700158E-06-4.95515940E-073.68150042E-06-5.80005136E-04
-2.55013325E-04-5.45928660E-05-7.92160548E-047.80850150E-05-5.80005136E-049.13998147E-02

Correlation matrix
1.000000000.999999990.99998916-0.999895700.99987707-1.00000000
0.999999991.000000000.99998925-0.999895950.99987922-0.99999999
0.999989160.999989251.00000000-0.999891370.99988798-0.99998919
-0.99989570-0.99989595-0.999891371.00000000-0.999780940.99989568
0.999877070.999879220.99988798-0.999780941.00000000-0.99987740
-1.00000000-0.99999999-0.999989190.99989568-0.999877401.00000000