NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021CA ∴ Orbital info ∴ Epoch 60600 MJD
Contact »
2021CA  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021CA.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.13931 0.002422 au
e 0.572103 0.0004649
i 5.651 0.003536 deg
Ω 310.228 0.00864 deg
ω 224.53 0.01111 deg
M 54.571 0.7037 deg
Other useful info
Absolute Magnitude (H)    23.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9154 au
Aphelion distance 3.3632 au
Asc. node-Earth separation 1.41745 au
Desc. node-Earth separation 0.03811 au
Earth MOID 0.01286 au
Orbital period 1142.9 days
Date of orbit computation   Jul 29 13:00

Covariance matrix
5.86558795E-061.12588615E-068.56396852E-06-2.09238947E-052.68962777E-05-1.70431610E-03
1.12588615E-062.16111433E-071.64384804E-06-4.01630706E-065.16276577E-06-3.27139588E-04
8.56396852E-061.64384804E-061.25053506E-05-3.05507502E-053.92767269E-05-2.48836430E-03
-2.09238947E-05-4.01630706E-06-3.05507502E-057.46417237E-05-9.59524709E-056.07968731E-03
2.68962777E-055.16276577E-063.92767269E-05-9.59524709E-051.23376526E-04-7.81504311E-03
-1.70431610E-03-3.27139588E-04-2.48836430E-036.07968731E-03-7.81504311E-034.95209247E-01

Correlation matrix
1.000000000.999999610.99993403-0.999990610.99981612-1.00000000
0.999999611.000000000.99994212-0.999993570.99983257-0.99999967
0.999934030.999942121.00000000-0.999961120.99993342-0.99993473
-0.99999061-0.99999357-0.999961121.00000000-0.999882720.99999088
0.999816120.999832570.99993342-0.999882721.00000000-0.99981751
-1.00000000-0.99999967-0.999934730.99999088-0.999817511.00000000