NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PJ23 ∴ Orbital info ∴ Epoch 60400 MJD
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2021PJ23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021PJ23.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.45317 0.0002121 au
e 0.52023 3.784e-05
i 17.441 0.0007512 deg
Ω 158 0.0001567 deg
ω 180.052 0.0002072 deg
M 242.77 0.0314 deg
Other useful info
Absolute Magnitude (H)    22.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.177 au
Aphelion distance 3.7294 au
Asc. node-Earth separation 2.73939 au
Desc. node-Earth separation 0.16802 au
Earth MOID 0.16791 au
Orbital period 1403.43 days
Date of orbit computation   feb 26 12:39

Covariance matrix
4.49672574E-088.02349541E-091.59256365E-073.31584157E-08-4.25403101E-08-6.65954661E-06
8.02349541E-091.43163494E-092.84154637E-085.91598840E-09-7.59252883E-09-1.18826043E-06
1.59256365E-072.84154637E-085.64234020E-071.17472666E-07-1.50500318E-07-2.35855469E-05
3.31584157E-085.91598840E-091.17472666E-072.45561731E-08-3.11099489E-08-4.91077893E-06
-4.25403101E-08-7.59252883E-09-1.50500318E-07-3.11099489E-084.29451921E-086.29933114E-06
-6.65954661E-06-1.18826043E-06-2.35855469E-05-4.91077893E-066.29933114E-069.86263657E-04

Correlation matrix
1.000000000.999998300.999813420.99784992-0.96804418-0.99999988
0.999998301.000000000.999790410.99777088-0.96830691-0.99999764
0.999813420.999790411.000000000.99799151-0.96683087-0.99981535
0.997849920.997770880.997991511.00000000-0.95799155-0.99786899
-0.96804418-0.96830691-0.96683087-0.957991551.000000000.96792264
-0.99999988-0.99999764-0.99981535-0.997868990.967922641.00000000