NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AG4 ∴ Orbital info ∴ Epoch 59224 MJD
Contact »
2021AG4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AG4.eq0)
Keplerian elements
(Epoch 59224.1 MJD)
Value 1-σ variation Units
a 1.51252 0.002416 au
e 0.327009 0.001005
i 2.959 0.007397 deg
Ω 274.35 0.008429 deg
ω 176.776 0.004579 deg
M 8.066 0.02123 deg
Other useful info
Absolute Magnitude (H)    25.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0179 au
Aphelion distance 2.0071 au
Asc. node-Earth separation 0.98753 au
Desc. node-Earth separation 0.03489 au
Earth MOID 0.03444 au
Orbital period 679.439 days
Date of orbit computation   Jul 29 12:52

Covariance matrix
5.83516966E-062.42823839E-061.78587422E-05-2.03347244E-058.40847772E-06-5.12024267E-05
2.42823839E-061.01048376E-067.43185288E-06-8.46184887E-063.49724293E-06-2.13065328E-05
1.78587422E-057.43185288E-065.47168320E-05-6.21413299E-052.50182158E-05-1.56415949E-04
-2.03347244E-05-8.46184887E-06-6.21413299E-057.10437048E-05-3.03692076E-051.78847569E-04
8.40847772E-063.49724293E-062.50182158E-05-3.03692076E-052.09698028E-05-7.74218485E-05
-5.12024267E-05-2.13065328E-05-1.56415949E-041.78847569E-04-7.74218485E-054.50798004E-04

Correlation matrix
1.000000000.999999790.99945594-0.998731500.76013978-0.99832698
0.999999791.000000000.99947506-0.998706310.75973819-0.99829092
0.999455940.999475061.00000000-0.996683500.73858195-0.99593173
-0.99873150-0.99870631-0.996683501.00000000-0.786816550.99937676
0.760139780.759738190.73858195-0.786816551.00000000-0.79629753
-0.99832698-0.99829092-0.995931730.99937676-0.796297531.00000000