NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PA1 ∴ Orbital info ∴ Epoch 60600 MJD
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2021PA1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021PA1.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.45558 0.002426 au
e 0.684804 0.0003368
i 0.631 0.000345 deg
Ω 298.534 0.001994 deg
ω 82.668 0.002449 deg
M 287.715 0.4242 deg
Other useful info
Absolute Magnitude (H)    27.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.774 au
Aphelion distance 4.1372 au
Asc. node-Earth separation 0.17812 au
Desc. node-Earth separation 0.45448 au
Earth MOID 0.00327 au
Orbital period 1405.5 days
Date of orbit computation   Jul 29 13:31

Covariance matrix
5.88782910E-068.17210175E-078.36201481E-074.73791062E-06-5.84504522E-06-1.02928673E-03
8.17210175E-071.13425962E-071.16060334E-076.57568109E-07-8.11222720E-07-1.42861414E-04
8.36201481E-071.16060334E-071.19021877E-076.79447446E-07-8.37189376E-07-1.46181355E-04
4.73791062E-066.57568109E-076.79447446E-073.97732718E-06-4.88065478E-06-8.28261534E-04
-5.84504522E-06-8.11222720E-07-8.37189376E-07-4.88065478E-065.99611852E-061.02180604E-03
-1.02928673E-03-1.42861414E-04-1.46181355E-04-8.28261534E-041.02180604E-031.79935787E-01

Correlation matrix
1.000000000.999999840.998895230.97906969-0.98372832-1.00000000
0.999999841.000000000.998881990.97901388-0.98366850-0.99999985
0.998895230.998881991.000000000.98752208-0.99100354-0.99889494
0.979069690.979013880.987522081.00000000-0.99941837-0.97906846
-0.98372832-0.98366850-0.99100354-0.999418371.000000000.98372699
-1.00000000-0.99999985-0.99889494-0.979068460.983726991.00000000