NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PM4 ∴ Orbital info ∴ Epoch 60600 MJD
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2021PM4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021PM4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.88084 0.001383 au
e 0.429068 0.0003918
i 2.601 0.001859 deg
Ω 161.897 0.001235 deg
ω 144.51 0.002754 deg
M 89.007 0.4939 deg
Other useful info
Absolute Magnitude (H)    26.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0738 au
Aphelion distance 2.6879 au
Asc. node-Earth separation 1.36982 au
Desc. node-Earth separation 0.12887 au
Earth MOID 0.0651 au
Orbital period 942.165 days
Date of orbit computation   Jul 29 13:21

Covariance matrix
1.91217075E-065.41782600E-072.56996136E-061.69048154E-06-3.78395323E-06-6.82985006E-04
5.41782600E-071.53505465E-077.28149475E-074.78972812E-07-1.07221306E-06-1.93512705E-04
2.56996136E-067.28149475E-073.45470584E-062.26896918E-06-5.07809803E-06-9.17934805E-04
1.69048154E-064.78972812E-072.26896918E-061.52604563E-06-3.37840789E-06-6.03801959E-04
-3.78395323E-06-1.07221306E-06-5.07809803E-06-3.37840789E-067.58225604E-061.35152276E-03
-6.82985006E-04-1.93512705E-04-9.17934805E-04-6.03801959E-041.35152276E-032.43947113E-01

Correlation matrix
1.000000000.999999530.999902660.98960832-0.99376387-0.99999998
0.999999531.000000000.999891980.98961252-0.99384796-0.99999936
0.999902660.999891981.000000000.98818737-0.99219337-0.99990435
0.989608320.989612520.988187371.00000000-0.99318259-0.98960736
-0.99376387-0.99384796-0.99219337-0.993182591.000000000.99374807
-0.99999998-0.99999936-0.99990435-0.989607360.993748071.00000000