NEODyS-2
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NEODyS ∴ Objects ∴ 2021XB1 ∴ Orbital info ∴ Epoch 60400 MJD
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2021XB1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021XB1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.6637 4.469e-05 au
e 0.484371 1.84e-05
i 8.204 0.0004011 deg
Ω 357.955 0.001341 deg
ω 27.471 0.0006601 deg
M 49.781 0.01632 deg
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8579 au
Aphelion distance 2.4695 au
Asc. node-Earth separation -0.11285 au
Desc. node-Earth separation 1.2377 au
Earth MOID 0.06581 au
Orbital period 783.809 days
Date of orbit computation   feb 26 12:24

Covariance matrix
1.99712277E-098.21039848E-101.76136757E-08-5.70707765E-082.84874031E-08-7.29324227E-07
8.21039848E-103.38494798E-107.31115423E-09-2.38302791E-081.18099187E-08-2.99726065E-07
1.76136757E-087.31115423E-091.60912897E-07-5.33199096E-072.60844128E-07-6.42397642E-06
-5.70707765E-08-2.38302791E-08-5.33199096E-071.79720190E-06-8.73444534E-072.07974806E-05
2.84874031E-081.18099187E-082.60844128E-07-8.73444534E-074.35673989E-07-1.03902288E-05
-7.29324227E-07-2.99726065E-07-6.42397642E-062.07974806E-05-1.03902288E-052.66352776E-04

Correlation matrix
1.000000000.998586880.98254441-0.952605240.96576100-0.99997616
0.998586881.000000000.99063694-0.966172550.97250108-0.99820536
0.982544410.990636941.00000000-0.991506450.98515558-0.98125051
-0.95260524-0.96617255-0.991506451.00000000-0.987088470.95056907
0.965761000.972501080.98515558-0.987088471.00000000-0.96452987
-0.99997616-0.99820536-0.981250510.95056907-0.964529871.00000000