NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PY ∴ Orbital info ∴ Epoch 60600 MJD
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2021PY  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021PY.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.49777 0.002478 au
e 0.297579 0.001315
i 6.438 0.01862 deg
Ω 307.512 0.006981 deg
ω 328.71 0.3035 deg
M 287.765 1.606 deg
Other useful info
Absolute Magnitude (H)    26.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0521 au
Aphelion distance 1.9435 au
Asc. node-Earth separation 0.074 au
Desc. node-Earth separation 0.84682 au
Earth MOID 0.0553 au
Orbital period 669.522 days
Date of orbit computation   Jul 29 13:32

Covariance matrix
6.14075217E-062.86708978E-064.54642781E-052.16802774E-07-7.88146860E-05-3.96557373E-03
2.86708978E-061.72961097E-062.32122420E-054.46491173E-06-2.25504173E-04-1.76585545E-03
4.54642781E-052.32122420E-053.46757214E-042.37990933E-05-1.54181766E-03-2.89249476E-02
2.16802774E-074.46491173E-062.37990933E-054.87391439E-05-2.10893489E-038.15957458E-04
-7.88146860E-05-2.25504173E-04-1.54181766E-03-2.10893489E-039.20910054E-029.55611001E-03
-3.96557373E-03-1.76585545E-03-2.89249476E-028.15957458E-049.55611001E-032.57965197E+00

Correlation matrix
1.000000000.879743960.985250720.01253185-0.10480639-0.99635633
0.879743961.000000000.947829280.48629490-0.56503033-0.83598864
0.985250720.947829281.000000000.18306643-0.27284227-0.96711756
0.012531850.486294900.183066431.00000000-0.995441210.07276927
-0.10480639-0.56503033-0.27284227-0.995441211.000000000.01960613
-0.99635633-0.83598864-0.967117560.072769270.019606131.00000000