NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021QJ2 ∴ Orbital info ∴ Epoch 60400 MJD
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2021QJ2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021QJ2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.48199 0.0007707 au
e 0.324994 0.0003432
i 14.172 0.01261 deg
Ω 172.769 0.003313 deg
ω 239.448 0.004124 deg
M 112.905 0.366 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0004 au
Aphelion distance 1.9636 au
Asc. node-Earth separation 0.59391 au
Desc. node-Earth separation 0.13258 au
Earth MOID 0.09965 au
Orbital period 658.973 days
Date of orbit computation   feb 26 12:25

Covariance matrix
5.93979108E-072.64450909E-079.71468109E-06-2.55351462E-06-3.17415392E-06-2.82099127E-04
2.64450909E-071.17788857E-074.32231204E-06-1.13685177E-06-1.41264860E-06-1.25591421E-04
9.71468109E-064.32231204E-061.59053044E-04-4.17661114E-05-5.19322424E-05-4.61406924E-03
-2.55351462E-06-1.13685177E-06-4.17661114E-051.09784539E-051.36433696E-051.21274663E-03
-3.17415392E-06-1.41264860E-06-5.19322424E-051.36433696E-051.70042591E-051.50752872E-03
-2.82099127E-04-1.25591421E-04-4.61406924E-031.21274663E-031.50752872E-031.33978063E-01

Correlation matrix
1.000000000.999786750.99947508-0.99995895-0.99876552-0.99999841
0.999786751.000000000.99860335-0.99972637-0.99816694-0.99974910
0.999475080.998603351.00000000-0.99949922-0.99859003-0.99953100
-0.99995895-0.99972637-0.999499221.000000000.998555480.99996002
-0.99876552-0.99816694-0.998590030.998555481.000000000.99878012
-0.99999841-0.99974910-0.999531000.999960020.998780121.00000000