NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021JS1 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2021JS1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021JS1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.67389 0.0002834 au
e 0.592584 7.689e-05
i 27.845 0.002702 deg
Ω 45.729 1.107e-05 deg
ω 262.522 0.002032 deg
M 99.549 0.116 deg
Other useful info
Absolute Magnitude (H)    28.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.682 au
Aphelion distance 2.6658 au
Asc. node-Earth separation 0.18678 au
Desc. node-Earth separation -0.00055 au
Earth MOID 0.00035 au
Orbital period 791.023 days
Date of orbit computation   feb 26 12:26

Covariance matrix
8.03036605E-082.17870953E-087.65616363E-07-2.75649625E-09-5.72602275E-07-3.28764896E-05
2.17870953E-085.91217544E-092.07735070E-07-7.42981987E-10-1.55120977E-07-8.91969672E-06
7.65616363E-072.07735070E-077.30190485E-06-2.62812946E-08-5.45581085E-06-3.13445150E-04
-2.75649625E-09-7.42981987E-10-2.62812946E-081.22444087E-102.06387111E-081.12845566E-06
-5.72602275E-07-1.55120977E-07-5.45581085E-062.06387111E-084.12963581E-062.34421865E-04
-3.28764896E-05-8.91969672E-06-3.13445150E-041.12845566E-062.34421865E-041.34597050E-02

Correlation matrix
1.000000000.999903310.99982836-0.87906467-0.99432766-0.99999999
0.999903311.000000000.99981139-0.87324422-0.99275252-0.99990482
0.999828360.999811391.00000000-0.87894108-0.99353997-0.99982893
-0.87906467-0.87324422-0.878941081.000000000.917820570.87901810
-0.99432766-0.99275252-0.993539970.917820571.000000000.99431610
-0.99999999-0.99990482-0.999828930.879018100.994316101.00000000