NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021DO2 ∴ Orbital info ∴ Epoch 60600 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021DO2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.399 0.001847 au
e 0.479849 0.0009416
i 2.156 0.005038 deg
Ω 212.286 0.04318 deg
ω 215.553 0.04 deg
M 108.319 1.664 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7277 au
Aphelion distance 2.0703 au
Asc. node-Earth separation 0.76397 au
Desc. node-Earth separation -0.21984 au
Earth MOID 0.02722 au
Orbital period 604.398 days
Date of orbit computation   Jul 29 13:08

Covariance matrix
3.41186704E-061.73921917E-069.30414484E-06-7.95904840E-057.36924655E-05-3.07280462E-03
1.73921917E-068.86580088E-074.74273482E-06-4.05684645E-053.75615603E-05-1.56638017E-03
9.30414484E-064.74273482E-062.53817493E-05-2.17315382E-042.01238546E-04-8.37951758E-03
-7.95904840E-05-4.05684645E-05-2.17315382E-041.86464616E-03-1.72729404E-037.16808323E-02
7.36924655E-053.75615603E-052.01238546E-04-1.72729404E-031.60018805E-03-6.63689424E-02
-3.07280462E-03-1.56638017E-03-8.37951758E-037.16808323E-02-6.63689424E-022.76743733E+00

Correlation matrix
1.000000000.999998340.99981498-0.997853720.99733607-1.00000000
0.999998341.000000000.99979067-0.997772130.99723871-0.99999837
0.999814980.999790671.00000000-0.998921770.99853866-0.99981430
-0.99785372-0.99777213-0.998921771.00000000-0.999959820.99785153
0.997336070.997238710.99853866-0.999959821.00000000-0.99733369
-1.00000000-0.99999837-0.999814300.99785153-0.997333691.00000000