NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018PL22 ∴ Orbital info ∴ Epoch 58349 MJD
Contact »
2018PL22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018PL22.eq0)
Keplerian elements
(Epoch 58349.9 MJD)
Value 1-σ variation Units
a 2.15431 0.001465 au
e 0.50076 0.0003249
i 8.723 0.003978 deg
Ω 151.059 0.001592 deg
ω 158.138 0.002119 deg
M 6.036 0.005877 deg
Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0755 au
Aphelion distance 3.2331 au
Asc. node-Earth separation 2.02742 au
Desc. node-Earth separation 0.09098 au
Earth MOID 0.07506 au
Orbital period 1154.94 days
Date of orbit computation   Jul 29 12:35

Covariance matrix
2.14698397E-064.76113822E-075.82793510E-062.32693943E-06-3.10174942E-06-8.61129702E-06
4.76113822E-071.05583205E-071.29236631E-065.15937829E-07-6.87900179E-07-1.90961034E-06
5.82793510E-061.29236631E-061.58221279E-056.32176396E-06-8.41587963E-06-2.33767750E-05
2.32693943E-065.15937829E-076.32176396E-062.53581282E-06-3.35239065E-06-9.33725458E-06
-3.10174942E-06-6.87900179E-07-8.41587963E-06-3.35239065E-064.48928101E-061.24374217E-05
-8.61129702E-06-1.90961034E-06-2.33767750E-05-9.33725458E-061.24374217E-053.45402889E-05

Correlation matrix
1.000000000.999997620.999926000.99726845-0.99908839-0.99997970
0.999997621.000000000.999898150.99710606-0.99917051-0.99996398
0.999926000.999898151.000000000.99803836-0.99857037-0.99997506
0.997268450.997106060.998038361.00000000-0.99359095-0.99769460
-0.99908839-0.99917051-0.99857037-0.993590951.000000000.99880103
-0.99997970-0.99996398-0.99997506-0.997694600.998801031.00000000