NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UR5 ∴ Orbital info ∴ Epoch 60400 MJD
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2021UR5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UR5.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.56976 0.0002191 au
e 0.308709 8.181e-05
i 7.887 0.001752 deg
Ω 54.807 0.0004252 deg
ω 1.902 0.0002263 deg
M 71.531 0.09244 deg
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0852 au
Aphelion distance 2.0544 au
Asc. node-Earth separation 0.09738 au
Desc. node-Earth separation 1.04275 au
Earth MOID 0.09736 au
Orbital period 718.373 days
Date of orbit computation   feb 26 12:45

Covariance matrix
4.79832122E-081.79202989E-083.83830141E-07-9.30644487E-083.84762929E-08-2.02481213E-05
1.79202989E-086.69271769E-091.43348443E-07-3.47558197E-081.43877705E-08-7.56207882E-06
3.83830141E-071.43348443E-073.07047845E-06-7.44567480E-073.07613931E-07-1.61969834E-04
-9.30644487E-08-3.47558197E-08-7.44567480E-071.80793444E-07-7.38868330E-083.92711493E-05
3.84762929E-081.43877705E-083.07613931E-07-7.38868330E-085.12060129E-08-1.62467989E-05
-2.02481213E-05-7.56207882E-06-1.61969834E-043.92711493E-05-1.62467989E-058.54437747E-03

Correlation matrix
1.000000000.999998470.99998017-0.999189380.77622582-0.99999968
0.999998471.000000000.99997398-0.999159780.77719817-0.99999939
0.999980170.999973981.00000000-0.999331780.77578699-0.99997904
-0.99918938-0.99915978-0.999331781.00000000-0.767918680.99917615
0.776225820.777198170.77578699-0.767918681.00000000-0.77672469
-0.99999968-0.99999939-0.999979040.99917615-0.776724691.00000000