NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AN ∴ Orbital info ∴ Epoch 60600 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021AN.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 0.804148 3.852e-05 au
e 0.362541 0.0001773
i 30.068 0.04046 deg
Ω 282.93 0.002162 deg
ω 329.521 0.01822 deg
M 324.776 0.08733 deg
Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5126 au
Aphelion distance 1.0957 au
Asc. node-Earth separation -0.48342 au
Desc. node-Earth separation 0.03331 au
Earth MOID 0.02915 au
Orbital period 263.392 days
Date of orbit computation   Jul 29 13:00

Covariance matrix
1.48364544E-096.82175344E-091.55731652E-06-8.32245806E-08-7.01484051E-07-3.36319751E-06
6.82175344E-093.14203952E-087.17123977E-06-3.83225019E-07-3.22828248E-06-1.54537044E-05
1.55731652E-067.17123977E-061.63679937E-03-8.74693758E-05-7.36885291E-04-3.52818610E-03
-8.32245806E-08-3.83225019E-07-8.74693758E-054.67431521E-063.93791919E-051.88552357E-04
-7.01484051E-07-3.22828248E-06-7.36885291E-043.93791919E-053.31823237E-041.58961557E-03
-3.36319751E-06-1.54537044E-05-3.52818610E-031.88552357E-041.58961557E-037.62576420E-03

Correlation matrix
1.000000000.999137210.99934192-0.99937287-0.99976825-0.99987480
0.999137211.000000000.99997858-0.99997475-0.99979811-0.99835522
0.999341920.999978581.00000000-0.99999840-0.99988203-0.99864717
-0.99937287-0.99997475-0.999998401.000000000.999895010.99869133
-0.99976825-0.99979811-0.999882030.999895011.000000000.99930262
-0.99987480-0.99835522-0.998647170.998691330.999302621.00000000