NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XB1 ∴ Orbital info ∴ Epoch 60600 MJD
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2021XB1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021XB1.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.66378 4.463e-05 au
e 0.484297 1.841e-05
i 8.203 0.0004013 deg
Ω 357.955 0.00134 deg
ω 27.477 0.0006572 deg
M 141.637 0.02001 deg
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.858 au
Aphelion distance 2.4695 au
Asc. node-Earth separation -0.1132 au
Desc. node-Earth separation 1.23946 au
Earth MOID 0.0658 au
Orbital period 783.865 days
Date of orbit computation   Jul 29 13:38

Covariance matrix
1.99189363E-098.20521602E-101.75994848E-08-5.69905408E-082.83203838E-08-8.93191270E-07
8.20521602E-103.38954137E-107.31974666E-09-2.38440707E-081.17644278E-08-3.67825394E-07
1.75994848E-087.31974666E-091.61069621E-07-5.33406956E-072.59821690E-07-7.88353447E-06
-5.69905408E-08-2.38440707E-08-5.33406956E-071.79691820E-06-8.69645239E-072.55113119E-05
2.83203838E-081.17644278E-082.59821690E-07-8.69645239E-074.31970563E-07-1.26862399E-05
-8.93191270E-07-3.67825394E-07-7.88353447E-062.55113119E-05-1.26862399E-054.00531364E-04

Correlation matrix
1.000000000.998588310.98256223-0.952588980.96547045-0.99998419
0.998588311.000000000.99064662-0.966152710.97223950-0.99828139
0.982562230.990646621.00000000-0.991488550.98501197-0.98151262
-0.95258898-0.96615271-0.991488551.00000000-0.987076680.95093399
0.965470450.972239500.98501197-0.987076681.00000000-0.96446746
-0.99998419-0.99828139-0.981512620.95093399-0.964467461.00000000