NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021CT4 ∴ Orbital info ∴ Epoch 59259 MJD
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2021CT4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021CT4.eq0)
Keplerian elements
(Epoch 59259.8 MJD)
Value 1-σ variation Units
a 1.73899 0.0006137 au
e 0.468863 0.0001959
i 7.192 0.002234 deg
Ω 155.567 0.0009129 deg
ω 56.998 0.0005979 deg
M 336.889 0.01364 deg
Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9236 au
Aphelion distance 2.5543 au
Asc. node-Earth separation 0.09109 au
Desc. node-Earth separation 0.81041 au
Earth MOID 0.03476 au
Orbital period 837.616 days
Date of orbit computation   feb 26 12:23

Covariance matrix
3.76593677E-071.20219256E-071.37090349E-065.60156499E-07-3.61984916E-078.37269288E-06
1.20219256E-073.83774361E-084.37631968E-071.78819942E-07-1.15528516E-072.67279035E-06
1.37090349E-064.37631968E-074.99064032E-062.03911315E-06-1.31724551E-063.04787513E-05
5.60156499E-071.78819942E-072.03911315E-068.33473845E-07-5.37828489E-071.24535502E-05
-3.61984916E-07-1.15528516E-07-1.31724551E-06-5.37828489E-073.57512835E-07-8.05063337E-06
8.37269288E-062.67279035E-063.04787513E-051.24535502E-05-8.05063337E-061.86148342E-04

Correlation matrix
1.000000000.999998950.999982120.99983165-0.986525110.99999784
0.999998951.000000000.999983710.99984340-0.986291740.99999385
0.999982120.999983711.000000000.99980937-0.986149530.99997571
0.999831650.999843400.999809371.00000000-0.985262600.99981029
-0.98652511-0.98629174-0.98614953-0.985262601.00000000-0.98685795
0.999997840.999993850.999975710.99981029-0.986857951.00000000