NEODyS-2
Near Earth Objects - Dynamic Site
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2018ND  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018ND.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.98172 0.04889 au
e 0.851944 0.004434
i 26.337 0.3809 deg
Ω 247.368 0.3061 deg
ω 161.667 0.3083 deg
M 3.994 26.88 deg
Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2934 au
Aphelion distance 3.67 au
Asc. node-Earth separation 1.82625 au
Desc. node-Earth separation -0.68512 au
Earth MOID 0.2814 au
Orbital period 1018.97 days
Date of orbit computation   feb 26 11:43

Covariance matrix
2.39022674E-032.16801965E-041.86205654E-021.49636495E-02-1.50720265E-02-1.31438475E+00
2.16801965E-041.96647095E-051.68894649E-031.35724883E-03-1.36707775E-03-1.19219316E-01
1.86205654E-021.68894649E-031.45064033E-011.16577883E-01-1.17422305E-01-1.02394417E+01
1.49636495E-021.35724883E-031.16577883E-019.36878536E-02-9.43666053E-02-8.22850517E+00
-1.50720265E-02-1.36707775E-03-1.17422305E-01-9.43666053E-029.50505206E-028.28810171E+00
-1.31438475E+00-1.19219316E-01-1.02394417E+01-8.22850517E+008.28810171E+007.22779659E+02

Correlation matrix
1.000000000.999999760.999984890.99994550-0.99994209-1.00000000
0.999999761.000000000.999982150.99994028-0.99993598-0.99999976
0.999984890.999982151.000000000.99998767-0.99998498-0.99998490
0.999945500.999940280.999987671.00000000-0.99999870-0.99994552
-0.99994209-0.99993598-0.99998498-0.999998701.000000000.99994212
-1.00000000-0.99999976-0.99998490-0.999945520.999942121.00000000