NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RT4 ∴ Orbital info ∴ Epoch 59469 MJD
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2021RT4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021RT4.eq0)
Keplerian elements
(Epoch 59469.6 MJD)
Value 1-σ variation Units
a 1.95453 0.001303 au
e 0.506048 0.0003413
i 6.032 0.002891 deg
Ω 164.628 0.0001177 deg
ω 149.966 0.001589 deg
M 10.722 0.01142 deg
Other useful info
Absolute Magnitude (H)    28.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9654 au
Aphelion distance 2.9436 au
Asc. node-Earth separation 1.59532 au
Desc. node-Earth separation 0.00329 au
Earth MOID 0.0016 au
Orbital period 998.071 days
Date of orbit computation   feb 26 12:18

Covariance matrix
1.69778522E-064.44674168E-073.76644557E-061.46989435E-07-2.06963261E-06-1.48800721E-05
4.44674168E-071.16466519E-079.86484246E-073.85018350E-08-5.42069311E-07-3.89730393E-06
3.76644557E-069.86484246E-078.35598329E-063.25549398E-07-4.59103469E-06-3.30104596E-05
1.46989435E-073.85018350E-083.25549398E-071.38503712E-08-1.79973278E-07-1.28861588E-06
-2.06963261E-06-5.42069311E-07-4.59103469E-06-1.79973278E-072.52394030E-061.81392070E-05
-1.48800721E-05-3.89730393E-06-3.30104596E-05-1.28861588E-061.81392070E-051.30415071E-04

Correlation matrix
1.000000000.999999950.999980520.95854839-0.99979819-0.99999947
0.999999951.000000000.999978870.95862814-0.99980369-0.99999962
0.999980520.999978871.000000000.95694595-0.99970590-0.99997444
0.958548390.958628140.956945951.00000000-0.96258210-0.95880189
-0.99979819-0.99980369-0.99970590-0.962582101.000000000.99980399
-0.99999947-0.99999962-0.99997444-0.958801890.999803991.00000000