NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020HC2 ∴ Orbital info ∴ Epoch 60600 MJD
Contact »
2020HC2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020HC2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.21362 0.0002738 au
e 0.454639 6.156e-05
i 1.246 8.545e-05 deg
Ω 104.081 0.002157 deg
ω 117.895 0.002203 deg
M 123.411 0.09049 deg
Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2072 au
Aphelion distance 3.22 au
Asc. node-Earth separation 1.25292 au
Desc. node-Earth separation 0.43038 au
Earth MOID 0.20191 au
Orbital period 1202.97 days
Date of orbit computation   Jul 29 13:32

Covariance matrix
7.49812558E-081.68551096E-082.33537965E-08-4.64365548E-074.69637217E-07-2.47776267E-05
1.68551096E-083.78917509E-095.24845575E-09-1.04457839E-071.05767844E-07-5.56981716E-06
2.33537965E-085.24845575E-097.30169865E-09-1.47559107E-071.48823826E-07-7.71721319E-06
-4.64365548E-07-1.04457839E-07-1.47559107E-074.65085166E-06-4.71909343E-061.53459456E-04
4.69637217E-071.05767844E-071.48823826E-07-4.71909343E-064.85333025E-06-1.55219110E-04
-2.47776267E-05-5.56981716E-06-7.71721319E-061.53459456E-04-1.55219110E-048.18779506E-03

Correlation matrix
1.000000000.999960600.99808880-0.786352720.77851364-0.99999970
0.999960601.000000000.99780862-0.786869040.77994036-0.99996574
0.998088800.997808621.00000000-0.800733180.79057048-0.99807933
-0.78635272-0.78686904-0.800733181.00000000-0.993281640.78640077
0.778513640.779940360.79057048-0.993281641.00000000-0.77864910
-0.99999970-0.99996574-0.998079330.78640077-0.778649101.00000000