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NEODyS ∴ Objects ∴ 2018CU2 ∴ Orbital info ∴ Epoch 58160 MJD
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2018CU2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018CU2.eq0)
Keplerian elements
(Epoch 58160.0 MJD)
Value 1-σ variation Units
a 1.7528 0.001163 au
e 0.46689 0.0003753
i 1.368 0.0008434 deg
Ω 336.482 0.001244 deg
ω 204.351 0.001837 deg
M 346.73 0.01408 deg
Other useful info
Absolute Magnitude (H)    27.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9344 au
Aphelion distance 2.5712 au
Asc. node-Earth separation 1.37501 au
Desc. node-Earth separation -0.0284 au
Earth MOID 0.00391 au
Orbital period 847.61 days
Date of orbit computation   Jul 29 12:22

Covariance matrix
1.35168670E-064.36373529E-079.80447846E-071.43477506E-062.12256107E-061.63640378E-05
4.36373529E-071.40877228E-073.16525389E-074.63184571E-076.85259603E-075.28290333E-06
9.80447846E-073.16525389E-077.11406335E-071.03834200E-061.54258859E-061.18694982E-05
1.43477506E-064.63184571E-071.03834200E-061.54739708E-062.22226464E-061.73717984E-05
2.12256107E-066.85259603E-071.54258859E-062.22226464E-063.37370946E-062.56936428E-05
1.63640378E-055.28290333E-061.18694982E-051.73717984E-052.56936428E-051.98109625E-04

Correlation matrix
1.000000000.999999950.999833330.992075930.993958690.99999923
0.999999951.000000000.999837190.992048260.993987430.99999880
0.999833330.999837191.000000000.989647820.995720420.99981744
0.992075930.992048260.989647821.000000000.972615200.99218146
0.993958690.993987430.995720420.972615201.000000000.99384591
0.999999230.999998800.999817440.992181460.993845911.00000000