AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005NA2 ∴ Orbital info ∴ Epoch epochXXX

(220975) 2005NA2 ▹

ORBITAL INFORMATION

◲

(ASCII data file 220975.eq0)

Keplerian elements at epoch
57704.4 MJD
	Value	1-σ variation	Units
a	2.453	1.329e-08	au
e	0.166184	4.269e-08
i	1.121	7.229e-06	deg
Ω	219.26	0.0002379	deg
ω	80.981	0.0002398	deg
M	343.575	2.569e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0454	au
Aphelion	2.8606	au
Asc. node-Earth separation	1.31854	au
Desc. node-Earth separation	1.45739	au
Earth MOID	1.03071	au
Orbital period	1403.28	days
Date of orbit computation	apr 23 20:36

Correlation matrix
1.00000000	-0.22467508	-0.01844001	-0.00014749	0.05281279	-0.47432562
-0.22467508	1.00000000	0.00671587	0.00299523	-0.03171415	0.24529680
-0.01844001	0.00671587	1.00000000	0.00907477	-0.01031493	0.01017473
-0.00014749	0.00299523	0.00907477	1.00000000	-0.99323546	0.00982811
0.05281279	-0.03171415	-0.01031493	-0.99323546	1.00000000	-0.12458171
-0.47432562	0.24529680	0.01017473	0.00982811	-0.12458171	1.00000000

Covariance matrix
1.76519372E-16	-1.27421379E-16	-1.77107077E-15	-4.66140030E-16	1.68255836E-13	-1.61912732E-13
-1.27421379E-16	1.82214286E-15	2.07239374E-15	3.04138682E-14	-3.24622942E-13	2.69024186E-13
-1.77107077E-15	2.07239374E-15	5.22585264E-11	1.56050188E-11	-1.78804987E-11	1.88977234E-12
-4.66140030E-16	3.04138682E-14	1.56050188E-11	5.65848238E-08	-5.66548479E-08	6.00659038E-11
1.68255836E-13	-3.24622942E-13	-1.78804987E-11	-5.66548479E-08	5.75002531E-08	-7.67533582E-10
-1.61912732E-13	2.69024186E-13	1.88977234E-12	6.00659038E-11	-7.67533582E-10	6.60110217E-10