NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RS4 ∴ Orbital info ∴ Epoch 60600 MJD
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2021RS4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021RS4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.40925 0.003331 au
e 0.455057 0.001842
i 3.459 0.01753 deg
Ω 331.243 0.01586 deg
ω 110.183 0.004168 deg
M 263.393 2.177 deg
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.768 au
Aphelion distance 2.0505 au
Asc. node-Earth separation 0.31432 au
Desc. node-Earth separation -0.0211 au
Earth MOID 0.00348 au
Orbital period 611.053 days
Date of orbit computation   Jul 29 13:28

Covariance matrix
1.10959171E-056.13647959E-065.84029246E-055.28330718E-05-1.38541883E-05-7.25193827E-03
6.13647959E-063.39371718E-063.22991752E-052.92188679E-05-7.66161131E-06-4.01060783E-03
5.84029246E-053.22991752E-053.07406275E-042.78096942E-04-7.29196240E-05-3.81702976E-02
5.28330718E-052.92188679E-052.78096942E-042.51600627E-04-6.59789436E-05-3.45300233E-02
-1.38541883E-05-7.66161131E-06-7.29196240E-05-6.59789436E-051.73686444E-059.05464233E-03
-7.25193827E-03-4.01060783E-03-3.81702976E-02-3.45300233E-029.05464233E-034.73963604E+00

Correlation matrix
1.000000000.999999690.999992240.99992724-0.99796778-1.00000000
0.999999691.000000000.999993650.99993024-0.99792828-0.99999972
0.999992240.999993651.000000000.99996313-0.99794152-0.99999237
0.999927240.999930240.999963131.00000000-0.99808272-0.99992751
-0.99796778-0.99792828-0.99794152-0.998082721.000000000.99796622
-1.00000000-0.99999972-0.99999237-0.999927510.997966221.00000000