AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011JN20 ∴ Orbital info ∴ Epoch epochXXX

(420260) 2011JN20 ▹

ORBITAL INFORMATION

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(ASCII data file 420260.eq0)

Keplerian elements at epoch
58131.5 MJD
	Value	1-σ variation	Units
a	3.43407	5.121e-08	au
e	0.054841	7.279e-08
i	6.572	6.465e-06	deg
Ω	80.135	5.891e-05	deg
ω	115.414	8.442e-05	deg
M	51.041	6.076e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	3.2457	au
Aphelion	3.6224	au
Asc. node-Earth separation	2.52177	au
Desc. node-Earth separation	2.3283	au
Earth MOID	2.25015	au
Orbital period	2324.4	days
Date of orbit computation	apr 23 21:19

Correlation matrix
1.00000000	-0.04562428	-0.00855564	-0.00645146	0.11135511	-0.15537508
-0.04562428	1.00000000	-0.00102534	0.01275871	-0.04585306	0.10588338
-0.00855564	-0.00102534	1.00000000	-0.03521686	0.02200475	0.00459314
-0.00645146	0.01275871	-0.03521686	1.00000000	-0.69928687	0.00938518
0.11135511	-0.04585306	0.02200475	-0.69928687	1.00000000	-0.71807144
-0.15537508	0.10588338	0.00459314	0.00938518	-0.71807144	1.00000000

Covariance matrix
2.62247461E-15	-1.70062306E-16	-2.83274567E-15	-1.94627141E-14	4.81422422E-13	-4.83458004E-13
-1.70062306E-16	5.29800983E-15	-4.82530875E-16	5.47082682E-14	-2.81763838E-13	4.68280341E-13
-2.83274567E-15	-4.82530875E-16	4.18021302E-11	-1.34134303E-11	1.20109193E-11	1.80438975E-12
-1.94627141E-14	5.47082682E-14	-1.34134303E-11	3.47040320E-09	-3.47781008E-09	3.35934425E-11
4.81422422E-13	-2.81763838E-13	1.20109193E-11	-3.47781008E-09	7.12723434E-09	-3.68340875E-09
-4.83458004E-13	4.68280341E-13	1.80438975E-12	3.35934425E-11	-3.68340875E-09	3.69184519E-09