NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021WA3 ∴ Orbital info ∴ Epoch 59546 MJD

2021WA3 ▹

ORBITAL INFORMATION

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(ASCII data file 2021WA3.eq0)

Keplerian elements
(Epoch 59546.7 MJD)
	Value	1-σ variation	Units
a	1.62589	0.003381	au
e	0.382011	0.001242
i	8.051	0.02102	deg
Ω	249.119	0.0001571	deg
ω	208.915	0.0006022	deg
M	346.496	0.04577	deg

Other useful info
Absolute Magnitude (H)	26.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0048	au
Aphelion distance	2.247	au
Asc. node-Earth separation	1.07216	au
Desc. node-Earth separation	0.0545	au
Earth MOID	0.04276	au
Orbital period	757.243	days
Date of orbit computation	feb 26 13:07

Covariance matrix
1.14300589E-05	4.19819543E-06	7.10509849E-05	5.26659351E-07	-1.18305762E-06	1.54751307E-04
4.19819543E-06	1.54197394E-06	2.60966089E-05	1.93451443E-07	-4.34123840E-07	5.68391093E-05
7.10509849E-05	2.60966089E-05	4.41664939E-04	3.27342078E-06	-7.36022952E-06	9.61960146E-04
5.26659351E-07	1.93451443E-07	3.27342078E-06	2.46762614E-08	-4.74352590E-08	7.12751740E-06
-1.18305762E-06	-4.34123840E-07	-7.36022952E-06	-4.74352590E-08	3.62675851E-07	-1.61137909E-05
1.54751307E-04	5.68391093E-05	9.61960146E-04	7.12751740E-06	-1.61137909E-05	2.09521313E-03

Correlation matrix
1.00000000	0.99999977	0.99999863	0.99166705	-0.58106183	0.99999076
0.99999977	1.00000000	0.99999792	0.99173074	-0.58051815	0.99998767
0.99999863	0.99999792	1.00000000	0.99155245	-0.58154801	0.99999197
0.99166705	0.99173074	0.99155245	1.00000000	-0.50142072	0.99125297
-0.58106183	-0.58051815	-0.58154801	-0.50142072	1.00000000	-0.58455355
0.99999076	0.99998767	0.99999197	0.99125297	-0.58455355	1.00000000