NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021SC2 ∴ Orbital info ∴ Epoch 59487 MJD
Contact »
2021SC2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021SC2.eq0)
Keplerian elements
(Epoch 59487.8 MJD)
Value 1-σ variation Units
a 0.970927 0.0002162 au
e 0.26731 0.0002922
i 21.732 0.04109 deg
Ω 189.557 0.0002362 deg
ω 309.523 0.03344 deg
M 255.033 0.07728 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7114 au
Aphelion distance 1.2305 au
Asc. node-Earth separation -0.22888 au
Desc. node-Earth separation 0.08559 au
Earth MOID 0.07075 au
Orbital period 349.445 days
Date of orbit computation   Jul 29 13:08

Covariance matrix
4.67617157E-086.31897260E-088.88473899E-06-5.09860416E-08-7.23053363E-061.67106228E-05
6.31897260E-088.53908253E-081.20062819E-05-6.89025863E-08-9.77063887E-062.25813825E-05
8.88473899E-061.20062819E-051.68817101E-03-9.69043841E-06-1.37376918E-033.17500606E-03
-5.09860416E-08-6.89025863E-08-9.69043841E-065.57867546E-087.88199903E-06-1.82186917E-05
-7.23053363E-06-9.77063887E-06-1.37376918E-037.88199903E-061.11804027E-03-2.58389479E-03
1.67106228E-052.25813825E-053.17500606E-03-1.82186917E-05-2.58389479E-035.97168351E-03

Correlation matrix
1.000000000.999989980.99997982-0.99825278-0.999991730.99999776
0.999989981.000000000.99998782-0.99830758-0.999973830.99999201
0.999979820.999987821.00000000-0.99854964-0.999946640.99997225
-0.99825278-0.99830758-0.998549641.000000000.99802657-0.99816709
-0.99999173-0.99997383-0.999946640.998026571.00000000-0.99999473
0.999997760.999992010.99997225-0.99816709-0.999994731.00000000