NEODyS-2
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NEODyS ∴ Objects ∴ 2018XF2 ∴ Orbital info ∴ Epoch 58477 MJD
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2018XF2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018XF2.eq0)
Keplerian elements
(Epoch 58477.6 MJD)
Value 1-σ variation Units
a 2.50053 0.001194 au
e 0.618154 0.0001853
i 0.968 0.0002053 deg
Ω 254.712 0.0002047 deg
ω 151.764 0.0008851 deg
M 9.797 0.00718 deg
Other useful info
Absolute Magnitude (H)    26.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9548 au
Aphelion distance 4.0462 au
Asc. node-Earth separation 2.37506 au
Desc. node-Earth separation 0.0156 au
Earth MOID 0.00143 au
Orbital period 1444.26 days
Date of orbit computation   feb 26 11:42

Covariance matrix
1.42529252E-062.21168879E-072.44973630E-07-2.39327497E-07-1.05474973E-06-8.57143234E-06
2.21168879E-073.43197462E-083.80136518E-08-3.71370701E-08-1.63672028E-07-1.33006645E-06
2.44973630E-073.80136518E-084.21309866E-08-4.09826898E-08-1.81448738E-07-1.47322214E-06
-2.39327497E-07-3.71370701E-08-4.09826898E-084.19119297E-081.75209023E-071.43929478E-06
-1.05474973E-06-1.63672028E-07-1.81448738E-071.75209023E-077.83339684E-076.34291885E-06
-8.57143234E-06-1.33006645E-06-1.47322214E-061.43929478E-066.34291885E-065.15469474E-05

Correlation matrix
1.000000000.999999950.99969270-0.97920082-0.99821101-0.99999982
0.999999951.000000000.99969321-0.97918956-0.99822252-0.99999960
0.999692700.999693211.00000000-0.97528336-0.99879894-0.99969138
-0.97920082-0.97918956-0.975283361.000000000.966969060.97921813
-0.99821101-0.99822252-0.998798940.966969061.000000000.99818862
-0.99999982-0.99999960-0.999691380.979218130.998188621.00000000