NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021LA1 ∴ Orbital info ∴ Epoch 59372 MJD
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2021LA1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021LA1.eq0)
Keplerian elements
(Epoch 59372.5 MJD)
Value 1-σ variation Units
a 1.21548 0.0005401 au
e 0.179999 0.0003637
i 11.736 0.0174 deg
Ω 244.792 0.0009243 deg
ω 55.823 0.01889 deg
M 329.54 0.03777 deg
Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9967 au
Aphelion distance 1.4343 au
Asc. node-Earth separation 0.05502 au
Desc. node-Earth separation 0.3203 au
Earth MOID 0.04518 au
Orbital period 489.462 days
Date of orbit computation   Jul 29 13:30

Covariance matrix
2.91657755E-071.96410539E-079.39454806E-064.95714164E-07-1.01964513E-052.03971678E-05
1.96410539E-071.32269441E-076.32650572E-063.33720307E-07-6.86583139E-061.37356212E-05
9.39454806E-066.32650572E-063.02610408E-041.59731905E-05-3.28469774E-046.57027780E-04
4.95714164E-073.33720307E-071.59731905E-058.54375516E-07-1.74068981E-053.47090383E-05
-1.01964513E-05-6.86583139E-06-3.28469774E-04-1.74068981E-053.56998879E-04-7.13378326E-04
2.03971678E-051.37356212E-056.57027780E-043.47090383E-05-7.13378326E-041.42663773E-03

Correlation matrix
1.000000000.999996000.999993550.99304783-0.999260820.99994532
0.999996001.000000000.999982080.99272390-0.999148290.99991180
0.999993550.999982081.000000000.99340271-0.999355610.99996535
0.993047830.992723900.993402711.00000000-0.996697950.99417155
-0.99926082-0.99914829-0.99935561-0.996697951.00000000-0.99960779
0.999945320.999911800.999965350.99417155-0.999607791.00000000