NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XH3 ∴ Orbital info ∴ Epoch 59561 MJD
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2021XH3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021XH3.eq0)
Keplerian elements
(Epoch 59561.5 MJD)
Value 1-σ variation Units
a 0.929299 1.306e-05 au
e 0.13973 4.106e-05
i 4.253 0.001304 deg
Ω 268.833 0.0004348 deg
ω 32.457 9.637e-05 deg
M 128.294 0.003268 deg
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7994 au
Aphelion distance 1.0591 au
Asc. node-Earth separation -0.20044 au
Desc. node-Earth separation 0.04926 au
Earth MOID 0.02684 au
Orbital period 327.214 days
Date of orbit computation   feb 26 12:30

Covariance matrix
1.70609770E-10-5.36262868E-10-1.70360175E-085.67071308E-09-3.47953111E-104.26442027E-08
-5.36262868E-101.68581444E-095.35568460E-08-1.78271629E-081.12914855E-09-1.34100033E-07
-1.70360175E-085.35568460E-081.70169812E-06-5.66435047E-073.56557774E-08-4.25988870E-06
5.67071308E-09-1.78271629E-08-5.66435047E-071.89083346E-07-1.28434328E-081.41849039E-06
-3.47953111E-101.12914855E-093.56557774E-08-1.28434328E-089.28660109E-09-9.90448821E-08
4.26442027E-08-1.34100033E-07-4.25988870E-061.41849039E-06-9.90448821E-081.06778064E-05

Correlation matrix
1.00000000-0.99993298-0.999827020.99841038-0.276433310.99911857
-0.999932981.000000000.99992827-0.998506070.28537623-0.99950041
-0.999827020.999928271.00000000-0.998578510.28363528-0.99934621
0.99841038-0.99850607-0.998578511.00000000-0.306496900.99829464
-0.276433310.285376230.28363528-0.306496901.00000000-0.31453040
0.99911857-0.99950041-0.999346210.99829464-0.314530401.00000000