NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UQ9 ∴ Orbital info ∴ Epoch 60400 MJD
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2021UQ9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UQ9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.52923 0.0001624 au
e 0.350635 6.723e-05
i 11.054 0.001772 deg
Ω 51.634 0.0007437 deg
ω 39.079 0.0002049 deg
M 71.59 0.06856 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.993 au
Aphelion distance 2.0654 au
Asc. node-Earth separation 0.06571 au
Desc. node-Earth separation 0.83227 au
Earth MOID 0.05195 au
Orbital period 690.732 days
Date of orbit computation   feb 26 12:30

Covariance matrix
2.63677450E-081.09174519E-082.87626669E-07-1.20565192E-07-3.05974921E-08-1.11332781E-05
1.09174519E-084.52033984E-091.19088539E-07-4.99172357E-08-1.26670550E-08-4.60968718E-06
2.87626669E-071.19088539E-073.13940881E-06-1.31689322E-06-3.30896539E-07-1.21445850E-04
-1.20565192E-07-4.99172357E-08-1.31689322E-065.53046193E-071.37294869E-075.09071537E-05
-3.05974921E-08-1.26670550E-08-3.30896539E-071.37294869E-074.19968659E-081.29168146E-05
-1.11332781E-05-4.60968718E-06-1.21445850E-045.09071537E-051.29168146E-054.70081559E-03

Correlation matrix
1.000000000.999998270.99969776-0.99840039-0.91947705-0.99999990
0.999998271.000000000.99967882-0.99835335-0.91935168-0.99999840
0.999697760.999678821.00000000-0.99941514-0.91129681-0.99970562
-0.99840039-0.99835335-0.999415141.000000000.900876300.99841594
-0.91947705-0.91935168-0.911296810.900876301.000000000.91930660
-0.99999990-0.99999840-0.999705620.998415940.919306601.00000000