NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018DL ∴ Orbital info ∴ Epoch 58169 MJD
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2018DL  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018DL.eq0)
Keplerian elements
(Epoch 58169.7 MJD)
Value 1-σ variation Units
a 1.55702 0.0007447 au
e 0.318895 0.0002899
i 10.886 0.007538 deg
Ω 329.47 0.0004095 deg
ω 177.59 0.002003 deg
M 2.029 0.002468 deg
Other useful info
Absolute Magnitude (H)    25.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0605 au
Aphelion distance 2.0535 au
Asc. node-Earth separation 1.04049 au
Desc. node-Earth separation 0.07231 au
Earth MOID 0.07231 au
Orbital period 709.645 days
Date of orbit computation   feb 26 11:42

Covariance matrix
5.54613253E-072.15884140E-075.61370857E-06-3.04853327E-071.48177789E-06-1.83607785E-06
2.15884140E-078.40332804E-082.18514242E-06-1.18664319E-075.76787780E-07-7.14698159E-07
5.61370857E-062.18514242E-065.68223354E-05-3.08564431E-061.49968775E-05-1.85837980E-05
-3.04853327E-07-1.18664319E-07-3.08564431E-061.67703302E-07-8.13413993E-071.00864305E-06
1.48177789E-065.76787780E-071.49968775E-05-8.13413993E-074.01172778E-06-4.93190379E-06
-1.83607785E-06-7.14698159E-07-1.85837980E-051.00864305E-06-4.93190379E-066.09165698E-06

Correlation matrix
1.000000000.999999900.99998895-0.999597150.99339567-0.99891435
0.999999901.000000000.99998745-0.999594110.99340116-0.99891672
0.999988950.999987451.00000000-0.999575300.99328889-0.99886597
-0.99959715-0.99959411-0.999575301.00000000-0.991688110.99792746
0.993395670.993401160.99328889-0.991688111.00000000-0.99765676
-0.99891435-0.99891672-0.998865970.99792746-0.997656761.00000000