NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UQ9 ∴ Orbital info ∴ Epoch 59524 MJD
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2021UQ9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UQ9.eq0)
Keplerian elements
(Epoch 59524.2 MJD)
Value 1-σ variation Units
a 1.52861 0.0001641 au
e 0.350264 6.777e-05
i 11.06 0.001778 deg
Ω 51.673 0.0007679 deg
ω 39.061 0.0001554 deg
M 335.084 0.004344 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9932 au
Aphelion distance 2.064 au
Asc. node-Earth separation 0.06492 au
Desc. node-Earth separation 0.82992 au
Earth MOID 0.05134 au
Orbital period 690.31 days
Date of orbit computation   apr 29 11:56

Covariance matrix
2.69164579E-081.11176857E-082.91647191E-07-1.25764920E-07-2.14087717E-087.12623205E-07
1.11176857E-084.59211256E-091.20461071E-07-5.19440476E-08-8.84048978E-092.94343491E-07
2.91647191E-071.20461071E-073.16209737E-06-1.36459293E-06-2.28888856E-077.72046076E-06
-1.25764920E-07-5.19440476E-08-1.36459293E-065.89598668E-079.71794581E-08-3.32883495E-06
-2.14087717E-08-8.84048978E-09-2.28888856E-079.71794581E-082.41337813E-08-5.69400393E-07
7.12623205E-072.94343491E-077.72046076E-06-3.32883495E-06-5.69400393E-071.88679899E-05

Correlation matrix
1.000000000.999998100.99968051-0.99832586-0.839982260.99997281
0.999998101.000000000.99966120-0.99827749-0.839764240.99996628
0.999680510.999661201.00000000-0.99939518-0.828560720.99952298
-0.99832586-0.99827749-0.999395181.000000000.81467341-0.99804747
-0.83998226-0.83976424-0.828560720.814673411.00000000-0.84380532
0.999972810.999966280.99952298-0.99804747-0.843805321.00000000