NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018HU ∴ Orbital info ∴ Epoch 58230 MJD
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2018HU  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018HU.eq0)
Keplerian elements
(Epoch 58230.0 MJD)
Value 1-σ variation Units
a 0.81478 5.109e-05 au
e 0.364294 0.0001817
i 10.722 0.008285 deg
Ω 33.379 0.000764 deg
ω 28.217 0.0002154 deg
M 121.915 0.01675 deg
Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.518 au
Aphelion distance 1.1116 au
Asc. node-Earth separation -0.4594 au
Desc. node-Earth separation 0.03512 au
Earth MOID 0.02038 au
Orbital period 268.633 days
Date of orbit computation   feb 26 11:24

Covariance matrix
2.60975912E-09-9.28396161E-09-4.23189402E-073.90231849E-089.50010767E-098.55336030E-07
-9.28396161E-093.30288747E-081.50555109E-06-1.38830916E-07-3.36458721E-08-3.04322520E-06
-4.23189402E-071.50555109E-066.86372204E-05-6.32916953E-06-1.53624058E-06-1.38713736E-04
3.90231849E-08-1.38830916E-07-6.32916953E-065.83685715E-071.41430185E-071.27914477E-05
9.50010767E-09-3.36458721E-08-1.53624058E-061.41430185E-074.64168920E-083.07949282E-06
8.55336030E-07-3.04322520E-06-1.38713736E-041.27914477E-053.07949282E-062.80432858E-04

Correlation matrix
1.00000000-0.99996831-0.999895760.999845660.863157970.99982066
-0.999968311.000000000.99992808-0.99988434-0.85930408-0.99993727
-0.999895760.999928081.00000000-0.99994785-0.86067930-0.99982773
0.99984566-0.99988434-0.999947851.000000000.859240120.99980595
0.86315797-0.85930408-0.860679300.859240121.000000000.85354558
0.99982066-0.99993727-0.999827730.999805950.853545581.00000000