NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PJ27 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2021PJ27  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021PJ27.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.75188 0.01304 au
e 0.595984 0.001841
i 17.737 0.03258 deg
Ω 312.246 0.006194 deg
ω 342.556 0.00252 deg
M 213.666 1.519 deg
Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1118 au
Aphelion distance 4.392 au
Asc. node-Earth separation 0.11699 au
Desc. node-Earth separation 3.12773 au
Earth MOID 0.11035 au
Orbital period 1667.41 days
Date of orbit computation   feb 26 12:13

Covariance matrix
1.70033832E-042.40027885E-054.24849897E-048.07694560E-05-2.91239707E-05-1.98107125E-02
2.40027885E-053.38835572E-065.99730795E-051.14017336E-05-4.11439312E-06-2.79657439E-03
4.24849897E-045.99730795E-051.06162999E-032.01823808E-04-7.24639883E-05-4.94994859E-02
8.07694560E-051.14017336E-052.01823808E-043.83697900E-05-1.38095351E-05-9.41048697E-03
-2.91239707E-05-4.11439312E-06-7.24639883E-05-1.38095351E-056.35076017E-063.39303026E-03
-1.98107125E-02-2.79657439E-03-4.94994859E-02-9.41048697E-033.39303026E-032.30815440E+00

Correlation matrix
1.000000000.999998920.999956840.99996495-0.88627818-0.99999999
0.999998921.000000000.999943040.99995782-0.88694855-0.99999873
0.999956840.999943041.000000000.99997950-0.88251641-0.99995780
0.999964950.999957820.999979501.00000000-0.88465002-0.99996536
-0.88627818-0.88694855-0.88251641-0.884650021.000000000.88622184
-0.99999999-0.99999873-0.99995780-0.999965360.886221841.00000000