NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021WD5 ∴ Orbital info ∴ Epoch 59550 MJD

2021WD5 ▹

ORBITAL INFORMATION

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(ASCII data file 2021WD5.eq0)

Keplerian elements
(Epoch 59550.0 MJD)
	Value	1-σ variation	Units
a	1.33098	0.0002737	au
e	0.174229	0.0001236
i	17.812	0.00905	deg
Ω	63.721	0.003903	deg
ω	315.832	0.005732	deg
M	41.066	0.01542	deg

Other useful info
Absolute Magnitude (H)	22.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0991	au
Aphelion distance	1.5629	au
Asc. node-Earth separation	0.16019	au
Desc. node-Earth separation	0.46052	au
Earth MOID	0.14979	au
Orbital period	560.865	days
Date of orbit computation	Jul 29 13:12

Covariance matrix
7.48935757E-08	3.37283600E-08	2.46726642E-06	1.06501812E-06	1.53953252E-06	-4.19985331E-06
3.37283600E-08	1.52646903E-08	1.10446803E-06	4.77150303E-07	7.00280138E-07	-1.90335077E-06
2.46726642E-06	1.10446803E-06	8.19058527E-05	3.53210739E-05	4.99722858E-05	-1.37200186E-04
1.06501812E-06	4.77150303E-07	3.53210739E-05	1.52345488E-05	2.16089353E-05	-5.92886580E-05
1.53953252E-06	7.00280138E-07	4.99722858E-05	2.16089353E-05	3.28548240E-05	-8.78795782E-05
-4.19985331E-06	-1.90335077E-06	-1.37200186E-04	-5.92886580E-05	-8.78795782E-05	2.37763248E-04

Correlation matrix
1.00000000	0.99753684	0.99617651	0.99705684	0.98144736	-0.99526671
0.99753684	1.00000000	0.98776056	0.98945582	0.98884504	-0.99908508
0.99617651	0.98776056	1.00000000	0.99991166	0.96332354	-0.98316151
0.99705684	0.98945582	0.99991166	1.00000000	0.96587072	-0.98510939
0.98144736	0.98884504	0.96332354	0.96587072	1.00000000	-0.99429677
-0.99526671	-0.99908508	-0.98316151	-0.98510939	-0.99429677	1.00000000