NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018WR ∴ Orbital info ∴ Epoch 60400 MJD
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2018WR  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018WR.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.16642 0.0001289 au
e 0.224058 0.0001296
i 6.066 0.003188 deg
Ω 51.9 0.0007856 deg
ω 300.775 0.003939 deg
M 136.617 0.2829 deg
Other useful info
Absolute Magnitude (H)    26.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9051 au
Aphelion distance 1.4278 au
Asc. node-Earth separation 0.00526 au
Desc. node-Earth separation 0.24105 au
Earth MOID 0.00261 au
Orbital period 460.133 days
Date of orbit computation   feb 26 11:48

Covariance matrix
1.66100073E-081.66971971E-084.10794093E-071.00561282E-07-5.06422239E-07-3.64571863E-05
1.66971971E-081.67853776E-084.12978986E-071.01025185E-07-5.09282300E-07-3.66483811E-05
4.10794093E-074.12978986E-071.01612182E-052.48359585E-06-1.25356155E-05-9.01639377E-04
1.00561282E-071.01025185E-072.48359585E-066.17107358E-07-3.04162763E-06-2.20743251E-04
-5.06422239E-07-5.09282300E-07-1.25356155E-05-3.04162763E-061.55170816E-051.11147483E-03
-3.64571863E-05-3.66483811E-05-9.01639377E-04-2.20743251E-041.11147483E-038.00196778E-02

Correlation matrix
1.000000000.999984120.999922610.99326591-0.99752281-0.99999962
0.999984121.000000000.999975840.99262163-0.99790225-0.99997890
0.999922610.999975841.000000000.99180815-0.99831535-0.99991154
0.993265910.992621630.991808151.00000000-0.98292563-0.99336459
-0.99752281-0.99790225-0.99831535-0.982925631.000000000.99746166
-0.99999962-0.99997890-0.99991154-0.993364590.997461661.00000000