NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UQ9 ∴ Orbital info ∴ Epoch 60600 MJD
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2021UQ9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UQ9.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.52927 0.0001626 au
e 0.350661 6.717e-05
i 11.053 0.001772 deg
Ω 51.633 0.0007429 deg
ω 39.088 0.0001972 deg
M 175.808 0.08518 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.993 au
Aphelion distance 2.0655 au
Asc. node-Earth separation 0.06509 au
Desc. node-Earth separation 0.83411 au
Earth MOID 0.05151 au
Orbital period 690.757 days
Date of orbit computation   Jul 29 13:25

Covariance matrix
2.64351353E-081.09211354E-082.88008473E-07-1.20599560E-07-2.92657254E-08-1.38496975E-05
1.09211354E-084.51185934E-091.18982761E-07-4.98209771E-08-1.20888217E-08-5.72172025E-06
2.88008473E-071.18982761E-073.13972429E-06-1.31565633E-06-3.15978240E-07-1.50892203E-04
-1.20599560E-07-4.98209771E-08-1.31565633E-065.51954531E-071.30902174E-076.31844134E-05
-2.92657254E-08-1.20888217E-08-3.15978240E-071.30902174E-073.88886957E-081.53302829E-05
-1.38496975E-05-5.72172025E-06-1.50892203E-046.31844134E-051.53302829E-057.25603038E-03

Correlation matrix
1.000000000.999998270.99969781-0.99839708-0.91276050-0.99999993
0.999998271.000000000.99967886-0.99834998-0.91262951-0.99999838
0.999697810.999678861.00000000-0.99941313-0.90427335-0.99970415
-0.99839708-0.99834998-0.999413131.000000000.893477290.99840963
-0.91276050-0.91262951-0.904273350.893477291.000000000.91261780
-0.99999993-0.99999838-0.999704150.998409630.912617801.00000000