NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XN3 ∴ Orbital info ∴ Epoch 59559 MJD
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2021XN3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021XN3.eq0)
Keplerian elements
(Epoch 59559.1 MJD)
Value 1-σ variation Units
a 1.33062 0.0004288 au
e 0.408874 0.0002538
i 12.555 0.006588 deg
Ω 71.093 0.0006122 deg
ω 289.992 0.0008686 deg
M 36.823 0.02375 deg
Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7866 au
Aphelion distance 1.8747 au
Asc. node-Earth separation -0.01362 au
Desc. node-Earth separation 0.27425 au
Earth MOID 0.00724 au
Orbital period 560.636 days
Date of orbit computation   feb 26 12:39

Covariance matrix
1.83887639E-071.08815329E-072.82512130E-062.62257435E-073.59677645E-07-1.01848018E-05
1.08815329E-076.43927953E-081.67181080E-061.55163018E-072.12569234E-07-6.02677524E-06
2.82512130E-061.67181080E-064.34053477E-054.02846398E-065.51653331E-06-1.56469789E-04
2.62257435E-071.55163018E-074.02846398E-063.74829905E-075.17950664E-07-1.45268288E-05
3.59677645E-072.12569234E-075.51653331E-065.17950664E-077.54488913E-07-1.99344807E-05
-1.01848018E-05-6.02677524E-06-1.56469789E-04-1.45268288E-05-1.99344807E-055.64099060E-04

Correlation matrix
1.000000000.999988880.999975160.998928550.96562999-0.99999683
0.999988881.000000000.999992790.998740040.96439586-0.99997391
0.999975160.999992791.000000000.998736100.96398038-0.99995669
0.998928550.998740040.998736101.000000000.97396836-0.99902421
0.965629990.964395860.963980380.973968361.00000000-0.96627514
-0.99999683-0.99997391-0.99995669-0.99902421-0.966275141.00000000