NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XQ1 ∴ Orbital info ∴ Epoch 60600 MJD
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2021XQ1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021XQ1.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.1537 0.001205 au
e 0.586689 0.0008348
i 7.764 0.01442 deg
Ω 247.125 0.001051 deg
ω 67.231 0.005219 deg
M 159.527 1.423 deg
Other useful info
Absolute Magnitude (H)    27.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4768 au
Aphelion distance 1.8306 au
Asc. node-Earth separation -0.39541 au
Desc. node-Earth separation -0.0068 au
Earth MOID 0.00127 au
Orbital period 452.623 days
Date of orbit computation   Jul 29 13:19

Covariance matrix
1.45092059E-061.00404448E-061.72788479E-05-5.28609164E-07-1.22446629E-06-1.71350826E-03
1.00404448E-066.96940419E-071.20239751E-05-3.22080138E-07-1.08392920E-06-1.18584950E-03
1.72788479E-051.20239751E-052.07920838E-04-4.90198066E-06-2.20109434E-05-2.04088922E-02
-5.28609164E-07-3.22080138E-07-4.90198066E-061.10551990E-06-4.40495452E-066.22367089E-04
-1.22446629E-06-1.08392920E-06-2.20109434E-05-4.40495452E-062.72395887E-051.45637339E-03
-1.71350826E-03-1.18584950E-03-2.04088922E-026.22367089E-041.45637339E-032.02362310E+00

Correlation matrix
1.000000000.998466050.99481872-0.41737803-0.19477120-0.99999900
0.998466051.000000000.99885220-0.36692968-0.24877276-0.99854338
0.994818720.998852201.00000000-0.32332501-0.29247542-0.99495997
-0.41737803-0.36692968-0.323325011.00000000-0.802708520.41610077
-0.19477120-0.24877276-0.29247542-0.802708521.000000000.19615873
-0.99999900-0.99854338-0.994959970.416100770.196158731.00000000