NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021CR4 ∴ Orbital info ∴ Epoch 60400 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021CR4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.54359 0.006109 au
e 0.360808 0.002609
i 4.083 0.02408 deg
Ω 309.364 0.01248 deg
ω 149.568 0.04779 deg
M 248.358 3.627 deg
Other useful info
Absolute Magnitude (H)    26.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9867 au
Aphelion distance 2.1005 au
Asc. node-Earth separation 0.9339 au
Desc. node-Earth separation 0.03965 au
Earth MOID 0.02231 au
Orbital period 700.485 days
Date of orbit computation   feb 26 12:21

Covariance matrix
3.73241267E-051.59368921E-051.47135299E-047.03801651E-05-2.66447833E-04-2.21559879E-02
1.59368921E-056.80834551E-066.28150963E-053.03340310E-05-1.14927261E-04-9.46005749E-03
1.47135299E-046.28150963E-055.80073704E-042.76722991E-04-1.04725775E-03-8.73417012E-02
7.03801651E-053.03340310E-052.76722991E-041.55640367E-04-5.95777643E-04-4.17585584E-02
-2.66447833E-04-1.14927261E-04-1.04725775E-03-5.95777643E-042.28421326E-031.58084775E-01
-2.21559879E-02-9.46005749E-03-8.73417012E-02-4.17585584E-021.58084775E-011.31520411E+01

Correlation matrix
1.000000000.999742170.999955010.92340949-0.91253397-0.99999934
0.999742171.000000000.999543380.93185472-0.92158191-0.99971545
0.999955010.999543381.000000000.92096374-0.90979526-0.99996196
0.923409490.931854720.920963741.00000000-0.99920536-0.92297045
-0.91253397-0.92158191-0.90979526-0.999205361.000000000.91206364
-0.99999934-0.99971545-0.99996196-0.922970450.912063641.00000000