NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UL ∴ Orbital info ∴ Epoch 59501 MJD
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2021UL  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UL.eq0)
Keplerian elements
(Epoch 59501.4 MJD)
Value 1-σ variation Units
a 1.00258 1.071e-05 au
e 0.296083 3.013e-05
i 6.102 0.0007158 deg
Ω 203.056 6.932e-06 deg
ω 286.162 8.473e-05 deg
M 286.029 0.003694 deg
Other useful info
Absolute Magnitude (H)    30.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7057 au
Aphelion distance 1.2994 au
Asc. node-Earth separation -0.15713 au
Desc. node-Earth separation -1e-05 au
Earth MOID 0 au
Orbital period 366.673 days
Date of orbit computation   feb 26 12:33

Covariance matrix
1.14600157E-103.22316437E-107.65724892E-09-7.07987578E-11-5.35507697E-103.95441832E-08
3.22316437E-109.07675636E-102.15629714E-08-1.97941340E-10-1.43277438E-091.11279596E-07
7.65724892E-092.15629714E-085.12336000E-07-4.70703451E-09-3.40731557E-082.64362880E-06
-7.07987578E-11-1.97941340E-10-4.70703451E-094.80559811E-114.05161014E-10-2.43702578E-08
-5.35507697E-10-1.43277438E-09-3.40731557E-084.05161014E-107.17930510E-09-1.80934889E-07
3.95441832E-081.11279596E-072.64362880E-06-2.43702578E-08-1.80934889E-071.36483730E-05

Correlation matrix
1.000000000.999365860.99931573-0.95402402-0.590380370.99988387
0.999365861.000000000.99992133-0.94775796-0.561269270.99979224
0.999315730.999921331.00000000-0.94862862-0.561815500.99972971
-0.95402402-0.94775796-0.948628621.000000000.68978337-0.95158143
-0.59038037-0.56126927-0.561815500.689783371.00000000-0.57801708
0.999883870.999792240.99972971-0.95158143-0.578017081.00000000