NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XB2 ∴ Orbital info ∴ Epoch 59555 MJD
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ORBITAL INFORMATION
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(ASCII data file 2021XB2.eq0)
Keplerian elements
(Epoch 59555.1 MJD)
Value 1-σ variation Units
a 0.895976 9.935e-06 au
e 0.537636 0.0001102
i 10.85 0.001993 deg
Ω 317.207 0.003867 deg
ω 281.538 0.004947 deg
M 222.201 0.005008 deg
Other useful info
Absolute Magnitude (H)    22.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4143 au
Aphelion distance 1.3777 au
Asc. node-Earth separation -0.43989 au
Desc. node-Earth separation -0.27256 au
Earth MOID 0.08691 au
Orbital period 309.773 days
Date of orbit computation   feb 26 12:31

Covariance matrix
9.87074682E-11-7.59222764E-10-1.16404389E-085.15926544E-09-2.54938547E-08-6.64548204E-09
-7.59222764E-101.21435312E-082.17358926E-07-3.32291353E-075.22906012E-074.42709799E-07
-1.16404389E-082.17358926E-073.97358391E-06-6.63444932E-069.72343436E-068.72705467E-06
5.15926544E-09-3.32291353E-07-6.63444932E-061.49503060E-05-1.74993475E-05-1.87427143E-05
-2.54938547E-085.22906012E-079.72343436E-06-1.74993475E-052.44704997E-052.21165650E-05
-6.64548204E-094.42709799E-078.72705467E-06-1.87427143E-052.21165650E-052.50806705E-05

Correlation matrix
1.00000000-0.69346048-0.587764230.13430365-0.51872727-0.13356169
-0.693460481.000000000.98949542-0.779868720.959245390.80218967
-0.587764230.989495421.00000000-0.860773020.986068470.87419221
0.13430365-0.77986872-0.860773021.00000000-0.91490373-0.96791645
-0.518727270.959245390.98606847-0.914903731.000000000.89274348
-0.133561690.802189670.87419221-0.967916450.892743481.00000000