NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020XH4 ∴ Orbital info ∴ Epoch 59198 MJD
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2020XH4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020XH4.eq0)
Keplerian elements
(Epoch 59198.4 MJD)
Value 1-σ variation Units
a 1.47309 0.0002482 au
e 0.21024 9.049e-05
i 12.675 0.00436 deg
Ω 96.683 0.0007759 deg
ω 4.206 0.00129 deg
M 348.777 0.002269 deg
Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1634 au
Aphelion distance 1.7828 au
Asc. node-Earth separation 0.18052 au
Desc. node-Earth separation 0.76305 au
Earth MOID 0.18034 au
Orbital period 653.045 days
Date of orbit computation   Jul 29 13:10

Covariance matrix
6.16174310E-082.24611363E-081.08207289E-06-1.92281868E-072.04010637E-075.40750677E-07
2.24611363E-088.18869808E-093.94403844E-07-7.00706126E-087.52361601E-081.96568044E-07
1.08207289E-063.94403844E-071.90062777E-05-3.37872020E-063.56794336E-069.50595708E-06
-1.92281868E-07-7.00706126E-08-3.37872020E-066.02046447E-07-6.20370435E-07-1.69871625E-06
2.04010637E-077.52361601E-083.56794336E-06-6.20370435E-071.66416676E-061.16149161E-06
5.40750677E-071.96568044E-079.50595708E-06-1.69871625E-061.16149161E-065.14629979E-06

Correlation matrix
1.000000000.999936680.99989913-0.998324070.637092650.96027967
0.999936681.000000000.99973564-0.997960810.644496810.95754225
0.999899130.999735641.00000000-0.998823370.634411420.96116904
-0.99832407-0.99796081-0.998823371.00000000-0.61978016-0.96506886
0.637092650.644496810.63441142-0.619780161.000000000.39688996
0.960279670.957542250.96116904-0.965068860.396889961.00000000