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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UL120 ∴ Orbital info ∴ Epoch 59518 MJD
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2021UL120  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UL120.eq0)
Keplerian elements
(Epoch 59518.7 MJD)
Value 1-σ variation Units
a 1.50908 0.0008969 au
e 0.356426 0.0003946
i 13.201 0.01015 deg
Ω 218.144 0.0002974 deg
ω 148.579 0.0008633 deg
M 14.521 0.0149 deg
Other useful info
Absolute Magnitude (H)    27.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9712 au
Aphelion distance 2.047 au
Asc. node-Earth separation 0.88517 au
Desc. node-Earth separation 0.01744 au
Earth MOID 0.01447 au
Orbital period 677.121 days
Date of orbit computation   Jul 29 13:10

Covariance matrix
8.04341196E-073.53905204E-079.09829447E-062.66510863E-07-4.07725783E-07-1.33601266E-05
3.53905204E-071.55718295E-074.00285950E-061.17245329E-07-1.80477299E-07-5.87793361E-06
9.09829447E-064.00285950E-061.02969895E-043.01749530E-06-4.44705975E-06-1.51190014E-04
2.66510863E-071.17245329E-073.01749530E-068.84602827E-08-1.26291230E-07-4.43033790E-06
-4.07725783E-07-1.80477299E-07-4.44705975E-06-1.26291230E-077.45347560E-076.55275007E-06
-1.33601266E-05-5.87793361E-06-1.51190014E-04-4.43033790E-066.55275007E-062.22001540E-04

Correlation matrix
1.000000000.999993030.999734540.99912678-0.52658514-0.99979837
0.999993031.000000000.999644070.99896798-0.52975290-0.99971651
0.999734540.999644071.000000000.99980961-0.50761963-0.99997692
0.999126780.998967980.999809611.00000000-0.49183521-0.99973454
-0.52658514-0.52975290-0.50761963-0.491835211.000000000.50940851
-0.99979837-0.99971651-0.99997692-0.999734540.509408511.00000000