NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2023QA4 ∴ Orbital info ∴ Epoch 60400 MJD
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2023QA4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2023QA4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.19581 1.797e-05 au
e 0.574279 3.605e-06
i 9.913 3.893e-05 deg
Ω 218.351 4.319e-05 deg
ω 197.707 3.8e-05 deg
M 43.137 0.0005191 deg
Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9348 au
Aphelion distance 3.4568 au
Asc. node-Earth separation 2.24252 au
Desc. node-Earth separation -0.04063 au
Earth MOID 0.03365 au
Orbital period 1188.48 days
Date of orbit computation   apr 30 14:18

Covariance matrix
3.22811735E-106.47675323E-116.93825738E-105.49185438E-10-3.97095907E-10-9.32619427E-09
6.47675323E-111.29951621E-111.39235609E-101.09960058E-10-7.92992517E-11-1.87118999E-09
6.93825738E-101.39235609E-101.51530729E-091.07300946E-09-7.38900117E-10-2.00463298E-08
5.49185438E-101.09960058E-101.07300946E-091.86500778E-09-1.57805934E-09-1.58802067E-08
-3.97095907E-10-7.92992517E-11-7.38900117E-10-1.57805934E-091.44371766E-091.14691338E-08
-9.32619427E-09-1.87118999E-09-2.00463298E-08-1.58802067E-081.14691338E-082.69442483E-07

Correlation matrix
1.000000000.999981220.992031340.70778936-0.58167396-0.99999255
0.999981221.000000000.992222590.70632371-0.57894473-0.99998618
0.992031340.992222591.000000000.63828240-0.49956758-0.99209093
0.707789360.706323710.638282401.00000000-0.96170500-0.70840691
-0.58167396-0.57894473-0.49956758-0.961705001.000000000.58150901
-0.99999255-0.99998618-0.99209093-0.708406910.581509011.00000000