NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PJ ∴ Orbital info ∴ Epoch 60400 MJD
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2021PJ  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021PJ.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.56197 0.0003961 au
e 0.346146 0.0001638
i 9.678 0.003355 deg
Ω 308.733 0.0006763 deg
ω 7.899 7.594e-05 deg
M 126.712 0.1883 deg
Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0213 au
Aphelion distance 2.1026 au
Asc. node-Earth separation 0.00901 au
Desc. node-Earth separation 1.10774 au
Earth MOID 0.00889 au
Orbital period 713.027 days
Date of orbit computation   feb 26 12:29

Covariance matrix
1.56902759E-076.48827943E-081.32883048E-06-2.67896065E-07-2.79058298E-08-7.45723678E-05
6.48827943E-082.68304843E-085.49501001E-07-1.10781014E-07-1.15395141E-08-3.08373393E-05
1.32883048E-065.49501001E-071.12542843E-05-2.26880318E-06-2.36598316E-07-6.31563274E-04
-2.67896065E-07-1.10781014E-07-2.26880318E-064.57424151E-074.75858052E-081.27325021E-04
-2.79058298E-08-1.15395141E-08-2.36598316E-074.75858052E-085.76636507E-091.32626747E-05
-7.45723678E-05-3.08373393E-05-6.31563274E-041.27325021E-041.32626747E-053.54425767E-02

Correlation matrix
1.000000001.000000000.99998930-0.99998043-0.92774492-1.00000000
1.000000001.000000000.99998916-0.99998051-0.92773128-1.00000000
0.999989300.999989161.00000000-0.99995012-0.92875602-0.99998914
-0.99998043-0.99998051-0.999950121.000000000.926545630.99998058
-0.92774492-0.92773128-0.928756020.926545631.000000000.92772104
-1.00000000-1.00000000-0.999989140.999980580.927721041.00000000