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Near Earth Objects - Dynamic Site
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2018UH  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018UH.eq0)
Keplerian elements
(Epoch 58417.6 MJD)
Value 1-σ variation Units
a 2.47569 0.001166 au
e 0.608973 0.0001861
i 16.762 0.00303 deg
Ω 13.484 0.0003565 deg
ω 330.947 0.0002609 deg
M 10.352 0.007704 deg
Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9681 au
Aphelion distance 3.9833 au
Asc. node-Earth separation 0.01702 au
Desc. node-Earth separation 2.33234 au
Earth MOID 0.01387 au
Orbital period 1422.8 days
Date of orbit computation   feb 26 12:04

Covariance matrix
1.36005006E-062.16999085E-073.53361069E-06-4.15004011E-072.91032987E-07-8.98448176E-06
2.16999085E-073.46227157E-085.63797516E-07-6.62129568E-084.64252051E-08-1.43349324E-06
3.53361069E-065.63797516E-079.18132090E-06-1.07787637E-067.54857158E-07-2.33428506E-05
-4.15004011E-07-6.62129568E-08-1.07787637E-061.27105961E-07-9.00063109E-082.74162616E-06
2.91032987E-074.64252051E-087.54857158E-07-9.00063109E-086.80920279E-08-1.92333051E-06
-8.98448176E-06-1.43349324E-06-2.33428506E-052.74162616E-06-1.92333051E-065.93515397E-05

Correlation matrix
1.000000000.999999750.99997391-0.998140990.95634950-0.99999906
0.999999751.000000000.99997700-0.998112420.95614802-0.99999790
0.999973910.999977001.00000000-0.997776820.95469371-0.99996618
-0.99814099-0.99811242-0.997776821.00000000-0.967479720.99818096
0.956349500.956148020.95469371-0.967479721.00000000-0.95673088
-0.99999906-0.99999790-0.999966180.99818096-0.956730881.00000000