NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018KB4 ∴ Orbital info ∴ Epoch 60600 MJD
Contact »
2018KB4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018KB4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.22073 0.000299 au
e 0.559958 5.503e-05
i 26.137 0.00178 deg
Ω 73.257 0.0001949 deg
ω 138.773 0.001633 deg
M 343.009 0.1441 deg
Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9772 au
Aphelion distance 3.4642 au
Asc. node-Earth separation 1.64877 au
Desc. node-Earth separation 0.05971 au
Earth MOID 0.052 au
Orbital period 1208.76 days
Date of orbit computation   Jul 29 12:41

Covariance matrix
8.93723418E-081.64518291E-085.31889485E-07-5.80536449E-084.87774298E-07-4.30920940E-05
1.64518291E-083.02849468E-099.79089659E-08-1.06873603E-088.97866310E-08-7.93247312E-06
5.31889485E-079.79089659E-083.16939356E-06-3.44551899E-072.90137418E-06-2.56457107E-04
-5.80536449E-08-1.06873603E-08-3.44551899E-073.79846761E-08-3.17205406E-072.79915132E-05
4.87774298E-078.97866310E-082.90137418E-06-3.17205406E-072.66526069E-06-2.35187887E-04
-4.30920940E-05-7.93247312E-06-2.56457107E-042.79915132E-05-2.35187887E-042.07774413E-02

Correlation matrix
1.000000000.999998190.99938252-0.996377040.99941876-0.99999999
0.999998191.000000000.99935772-0.996443840.99937486-0.99999809
0.999382520.999357721.00000000-0.993029950.99826492-0.99937993
-0.99637704-0.99644384-0.993029951.00000000-0.996934260.99638259
0.999418760.999374860.99826492-0.996934261.00000000-0.99942238
-0.99999999-0.99999809-0.999379930.99638259-0.999422381.00000000